56256040200 has 48 divisors (see below), whose sum is σ = 174393726480. Its totient is φ = 15001610560.

The previous prime is 56256040189. The next prime is 56256040207. The reversal of 56256040200 is 204065265.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (56256040207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46879434 + ... + 46880633.

It is an arithmetic number, because the mean of its divisors is an integer number (3633202635).

Almost surely, 2^56256040200 is an apocalyptic number.

56256040200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56256040200 is an abundant number, since it is smaller than the sum of its proper divisors (118137686280).

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

56256040200 is a wasteful number, since it uses less digits than its factorization.

56256040200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93760086 (or 93760077 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 56256040200 in words is "fifty-six billion, two hundred fifty-six million, forty thousand, two hundred".