90522829596 has 12 divisors (see below), whose sum is σ = 211219935752. Its totient is φ = 30174276528.

The previous prime is 90522829589. The next prime is 90522829643. The reversal of 90522829596 is 69592822509.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3771784555 + ... + 3771784578.

Almost surely, 2^90522829596 is an apocalyptic number.

It is an amenable number.

90522829596 is an abundant number, since it is smaller than the sum of its proper divisors (120697106156).

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

90522829596 is a wasteful number, since it uses less digits than its factorization.

90522829596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7543569140 (or 7543569138 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 90522829596 in words is "ninety billion, five hundred twenty-two million, eight hundred twenty-nine thousand, five hundred ninety-six".