55000500516 has 72 divisors (see below), whose sum is σ = 149811514944. Its totient is φ = 16913292480.

The previous prime is 55000500491. The next prime is 55000500523. The reversal of 55000500516 is 61500500055.

It is a self number, because there is not a number n which added to its sum of digits gives 55000500516.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 783961 + ... + 851231.

Almost surely, 2^55000500516 is an apocalyptic number.

It is an amenable number.

55000500516 is an abundant number, since it is smaller than the sum of its proper divisors (94811014428).

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

55000500516 is a wasteful number, since it uses less digits than its factorization.

55000500516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69041 (or 69036 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The spelling of 55000500516 in words is "fifty-five billion, five hundred thousand, five hundred sixteen".