90269059108 has 12 divisors (see below), whose sum is σ = 157973829552. Its totient is φ = 45133679240.

The previous prime is 90269059093. The next prime is 90269059117. The reversal of 90269059108 is 80195096209.

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, 67191 + ... + 430177.

It is an arithmetic number, because the mean of its divisors is an integer number (13164485796).

Almost surely, 2^90269059108 is an apocalyptic number.

It is an amenable number.

90269059108 is a deficient number, since it is larger than the sum of its proper divisors (67704770444).

90269059108 is a wasteful number, since it uses less digits than its factorization.

90269059108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425162 (or 425160 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 49.

The spelling of 90269059108 in words is "ninety billion, two hundred sixty-nine million, fifty-nine thousand, one hundred eight".