general_fact: 25166 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 25166 is a boring number.
trivia: 25166 is an unremarkable number.
historical_date: November 24th is the day in 1992 that a China Southern Airlines domestic flight in the People's Republic of China, crashes, killing all 141 people on-board.