55000510536 has 64 divisors (see below), whose sum is σ = 137905560000. Its totient is φ = 18279675648.

The previous prime is 55000510519. The next prime is 55000510559. The reversal of 55000510536 is 63501500055.

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, 24585610 + ... + 24587846.

It is an arithmetic number, because the mean of its divisors is an integer number (2154774375).

Almost surely, 2^55000510536 is an apocalyptic number.

It is an amenable number.

55000510536 is an abundant number, since it is smaller than the sum of its proper divisors (82905049464).

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

55000510536 is a wasteful number, since it uses less digits than its factorization.

55000510536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4798 (or 4794 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 55000510536 in words is "fifty-five billion, five hundred ten thousand, five hundred thirty-six".