5565879372 has 24 divisors (see below), whose sum is σ = 12988531696. Its totient is φ = 1855081728.

The previous prime is 5565879331. The next prime is 5565879383. The reversal of 5565879372 is 2739785655.

It is a happy number.

It is a super-2 number, since 2×5565879372² = 61958026367310228768, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112488 + ... + 154224.

Almost surely, 2^5565879372 is an apocalyptic number.

It is an amenable number.

5565879372 is an abundant number, since it is smaller than the sum of its proper divisors (7422652324).

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

5565879372 is a wasteful number, since it uses less digits than its factorization.

5565879372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52857 (or 52855 counting only the distinct ones).

The product of its digits is 15876000, while the sum is 57.

The square root of 5565879372 is about 74604.8213723483. The cubic root of 5565879372 is about 1772.1940056497.

The spelling of 5565879372 in words is "five billion, five hundred sixty-five million, eight hundred seventy-nine thousand, three hundred seventy-two".