Hecho matemático: 5135 is not the sum of a square, a cube, a 4^{th} power, and a 5^{th} power.
Trivia: 5135 is an uninteresting number.
Fecha histórica: January 21st is the day in 1908 that New York City passes the Sullivan Ordinance, making it illegal for women to smoke in public, only to have the measure vetoed by the mayor.