5515662504 has 64 divisors (see below), whose sum is σ = 15211800000. Its totient is φ = 1652625920.

The previous prime is 5515662479. The next prime is 5515662521. The reversal of 5515662504 is 4052665155.

It is a happy 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, 93879 + ... + 140870.

It is an arithmetic number, because the mean of its divisors is an integer number (237684375).

Almost surely, 2^5515662504 is an apocalyptic number.

It is an amenable number.

5515662504 is an abundant number, since it is smaller than the sum of its proper divisors (9696137496).

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

5515662504 is a wasteful number, since it uses less digits than its factorization.

5515662504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234858 (or 234854 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The square root of 5515662504 is about 74267.5063806508. The cubic root of 5515662504 is about 1766.8481582779.

The spelling of 5515662504 in words is "five billion, five hundred fifteen million, six hundred sixty-two thousand, five hundred four".