90867333882 has 16 divisors (see below), whose sum is σ = 195714257760. Its totient is φ = 27959179632.

The previous prime is 90867333871. The next prime is 90867333929. The reversal of 90867333882 is 28833376809.

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, 582482832 + ... + 582482987.

It is an arithmetic number, because the mean of its divisors is an integer number (12232141110).

Almost surely, 2^90867333882 is an apocalyptic number.

90867333882 is an abundant number, since it is smaller than the sum of its proper divisors (104846923878).

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

90867333882 is a wasteful number, since it uses less digits than its factorization.

90867333882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164965837.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 90867333882 in words is "ninety billion, eight hundred sixty-seven million, three hundred thirty-three thousand, eight hundred eighty-two".