8899165218 has 16 divisors (see below), whose sum is σ = 17809809696. Its totient is φ = 2964475200.

The previous prime is 8899165193. The next prime is 8899165241. The reversal of 8899165218 is 8125619988.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468208 + ... + 486843.

It is an arithmetic number, because the mean of its divisors is an integer number (1113113106).

Almost surely, 2^8899165218 is an apocalyptic number.

8899165218 is an abundant number, since it is smaller than the sum of its proper divisors (8910644478).

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

8899165218 is a wasteful number, since it uses less digits than its factorization.

8899165218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956609.

The product of its digits is 2488320, while the sum is 57.

The square root of 8899165218 is about 94335.3868810639. The cubic root of 8899165218 is about 2072.2863034718.

The spelling of 8899165218 in words is "eight billion, eight hundred ninety-nine million, one hundred sixty-five thousand, two hundred eighteen".