56075005500 has 48 divisors (see below), whose sum is σ = 163290420384. Its totient is φ = 14953334400.

The previous prime is 56075005489. The next prime is 56075005523. The reversal of 56075005500 is 550057065.

56075005500 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 15 ways as a sum of consecutive naturals, for example, 18690169 + ... + 18693168.

It is an arithmetic number, because the mean of its divisors is an integer number (3401883758).

Almost surely, 2^56075005500 is an apocalyptic number.

56075005500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56075005500 is an abundant number, since it is smaller than the sum of its proper divisors (107215414884).

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

56075005500 is a wasteful number, since it uses less digits than its factorization.

56075005500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37383359 (or 37383347 counting only the distinct ones).

The product of its (nonzero) digits is 26250, while the sum is 33.

The spelling of 56075005500 in words is "fifty-six billion, seventy-five million, five thousand, five hundred".