5566565160 has 128 divisors (see below), whose sum is σ = 19982592000. Its totient is φ = 1370227968.

The previous prime is 5566565113. The next prime is 5566565177. The reversal of 5566565160 is 615656655.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184200 + ... + 212279.

It is an arithmetic number, because the mean of its divisors is an integer number (156114000).

Almost surely, 2^5566565160 is an apocalyptic number.

It is an amenable number.

5566565160 is an abundant number, since it is smaller than the sum of its proper divisors (14416026840).

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

5566565160 is a wasteful number, since it uses less digits than its factorization.

5566565160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396512 (or 396502 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 5566565160 is about 74609.4173680508. The cubic root of 5566565160 is about 1772.2667883668.

The spelling of 5566565160 in words is "five billion, five hundred sixty-six million, five hundred sixty-five thousand, one hundred sixty".