16056215552200 has 48 divisors (see below), whose sum is σ = 37333541594160. Its totient is φ = 6421997544000.

The previous prime is 16056215552183. The next prime is 16056215552249. The reversal of 16056215552200 is 225551265061.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 413446 + ... + 5681845.

It is an arithmetic number, because the mean of its divisors is an integer number (777782116545).

Almost surely, 2^{16056215552200} is an apocalyptic number.

16056215552200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16056215552200 is an abundant number, since it is smaller than the sum of its proper divisors (21277326041960).

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

16056215552200 is a wasteful number, since it uses less digits than its factorization.

16056215552200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108478 (or 6108469 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 16056215552200 in words is "sixteen trillion, fifty-six billion, two hundred fifteen million, five hundred fifty-two thousand, two hundred".