Hecho general: 5493 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 5493 is the number of integers with complexity 30.
Trivia: 5493 is an unremarkable number.
Fecha histórica: January 14th is the day in 1957 that Jagadguru Kripalu Maharaj was named fifth Jagad guru (world teacher) after giving seven days of speeches before 500 Hindu scholars.