56812162200 has 96 divisors (see below), whose sum is σ = 185387092800. Its totient is φ = 14352543360.

The previous prime is 56812162193. The next prime is 56812162237. The reversal of 56812162200 is 226121865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2480362 + ... + 2503161.

It is an arithmetic number, because the mean of its divisors is an integer number (1931115550).

Almost surely, 2^56812162200 is an apocalyptic number.

56812162200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56812162200 is an abundant number, since it is smaller than the sum of its proper divisors (128574930600).

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

56812162200 is a wasteful number, since it uses less digits than its factorization.

56812162200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983561 (or 4983552 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 56812162200 in words is "fifty-six billion, eight hundred twelve million, one hundred sixty-two thousand, two hundred".