90955628876 has 18 divisors (see below), whose sum is σ = 185159673468. Its totient is φ = 38980983720.

The previous prime is 90955628861. The next prime is 90955628891. The reversal of 90955628876 is 67882655909.

It is an interprime number because it is at equal distance from previous prime (90955628861) and next prime (90955628891).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232029470 + ... + 232029861.

It is an arithmetic number, because the mean of its divisors is an integer number (10286648526).

Almost surely, 2^90955628876 is an apocalyptic number.

It is an amenable number.

90955628876 is an abundant number, since it is smaller than the sum of its proper divisors (94204044592).

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

90955628876 is a wasteful number, since it uses less digits than its factorization.

90955628876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464059349 (or 464059340 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 65.

The spelling of 90955628876 in words is "ninety billion, nine hundred fifty-five million, six hundred twenty-eight thousand, eight hundred seventy-six".