16055237452800 has 1584 divisors, whose sum is σ = 66753941432640. Its totient is φ = 3373286031360.

The previous prime is 16055237452733. The next prime is 16055237452829. The reversal of 16055237452800 is 825473255061.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 16055237452800.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 15018930666 + ... + 15018931734.

Almost surely, 2^{16055237452800} is an apocalyptic number.

16055237452800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16055237452800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33376970716320).

16055237452800 is an abundant number, since it is smaller than the sum of its proper divisors (50698703979840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16055237452800 is a wasteful number, since it uses less digits than its factorization.

16055237452800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 16055237452800 in words is "sixteen trillion, fifty-five billion, two hundred thirty-seven million, four hundred fifty-two thousand, eight hundred".