56005061050500 has 96 divisors (see below), whose sum is σ = 163113895421568. Its totient is φ = 14932195984000.

The previous prime is 56005061050483. The next prime is 56005061050537. The reversal of 56005061050500 is 505016050065.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5910802 + ... + 12122198.

It is an arithmetic number, because the mean of its divisors is an integer number (1699103077308).

Almost surely, 2^{56005061050500} is an apocalyptic number.

56005061050500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56005061050500 is an abundant number, since it is smaller than the sum of its proper divisors (107108834371068).

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

56005061050500 is a wasteful number, since it uses less digits than its factorization.

56005061050500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217430 (or 6217418 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

It can be divided in two parts, 560050 and 61050500, that added together give a triangular number (61610550 = T₁₁₁₀₀).

The spelling of 56005061050500 in words is "fifty-six trillion, five billion, sixty-one million, fifty thousand, five hundred".