56555502300 has 108 divisors (see below), whose sum is σ = 193385575656. Its totient is φ = 13710422400.

The previous prime is 56555502281. The next prime is 56555502329. The reversal of 56555502300 is 320555565.

56555502300 is a `hidden beast` number, since 56 + 55 + 550 + 2 + 3 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2846439 + ... + 2866238.

It is an arithmetic number, because the mean of its divisors is an integer number (1790607182).

Almost surely, 2^56555502300 is an apocalyptic number.

56555502300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56555502300 is an abundant number, since it is smaller than the sum of its proper divisors (136830073356).

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

56555502300 is a wasteful number, since it uses less digits than its factorization.

56555502300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5712708 (or 5712698 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

It can be divided in two parts, 56555 and 502300, that added together give a palindrome (558855).

The spelling of 56555502300 in words is "fifty-six billion, five hundred fifty-five million, five hundred two thousand, three hundred".