general_fact: 65006 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 65006 is an unremarkable number.
trivia: 65006 is an unremarkable number.
historical_date: December 23rd is the day in 1913 that the Federal Reserve Act is signed into law by President Woodrow Wilson, creating the Federal Reserve.