Social Security: By the Numbers Here are five facts about Social Security that might surprise you. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Life and Death of a Twenty Dollar Bill How long does a $20 bill last? Mastering Mobile Lingo Do you understand these common mobile slang terms? Choose Your Own Retirement Adventure Retirement is one of the greatest adventures you’ll have. Which retirement adventure will you choose?