56447754200 has 48 divisors (see below), whose sum is σ = 131391084480. Its totient is φ = 22553285760.

The previous prime is 56447754169. The next prime is 56447754229. The reversal of 56447754200 is 245774465.

It is a happy number.

56447754200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 14489 + ... + 336311.

It is an arithmetic number, because the mean of its divisors is an integer number (2737314260).

Almost surely, 2^56447754200 is an apocalyptic number.

56447754200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56447754200 is an abundant number, since it is smaller than the sum of its proper divisors (74943330280).

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

56447754200 is a wasteful number, since it uses less digits than its factorization.

56447754200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322716 (or 322707 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 56447754200 in words is "fifty-six billion, four hundred forty-seven million, seven hundred fifty-four thousand, two hundred".