I understand that nobody really cares but, JustFacts (which I trust) says that the US of A is worse off than many South American banana republics when it comes to fiscal health.
America has cash liabilities of $84 Trillion dollars. We know that will increase because Congress simply cannot stop giving away the store. Annual Federal revenue is about $3.5 Trillion. While the JustFacts article posits some solutions, I doubt any of them will work because we have neither the will nor the smarts to address the matter. America is a bankrupt country. Our Social Security and Medicare are going to collapse.
Here is a summary of the debt....
At the close of the federal government’s 2016 fiscal year (September 30, 2016), the federal government had roughly:
$8.5 trillion ($8,542,000,000,000) in liabilities that are not accounted for in the publicly held national debt, such as federal employee retirement benefits, accounts payable, and environmental/disposal liabilities.
$29.0 trillion ($29,038,000,000,000) in obligations for current Social Security participants above and beyond projected revenues from their payroll and benefit taxes, certain transfers from the general fund of the U.S. Treasury, and assets of the Social Security trust fund. 
$32.9 trillion ($32,900,000,000,000) in obligations for current Medicare participants above and beyond projected revenues from their payroll taxes, benefit taxes, premium payments, and assets of the Medicare trust fund.