8875566120 has 64 divisors (see below), whose sum is σ = 26642053440. Its totient is φ = 2365452800.

The previous prime is 8875566107. The next prime is 8875566187. The reversal of 8875566120 is 216655788.

It is a self number, because there is not a number n which added to its sum of digits gives 8875566120.

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, 196900 + ... + 237740.

It is an arithmetic number, because the mean of its divisors is an integer number (416282085).

Almost surely, 2^8875566120 is an apocalyptic number.

It is an amenable number.

8875566120 is an abundant number, since it is smaller than the sum of its proper divisors (17766487320).

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

8875566120 is a wasteful number, since it uses less digits than its factorization.

8875566120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42666 (or 42662 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 48.

The square root of 8875566120 is about 94210.2230121551. The cubic root of 8875566120 is about 2070.4528963058.

The spelling of 8875566120 in words is "eight billion, eight hundred seventy-five million, five hundred sixty-six thousand, one hundred twenty".