93135209904 has 60 divisors (see below), whose sum is σ = 284344622952. Its totient is φ = 28222790400.

The previous prime is 93135209899. The next prime is 93135209933. The reversal of 93135209904 is 40990253139.

93135209904 is a `hidden beast` number, since 9 + 31 + 3 + 520 + 9 + 90 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 93135209904.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29397157 + ... + 29400324.

Almost surely, 2^93135209904 is an apocalyptic number.

It is an amenable number.

93135209904 is an abundant number, since it is smaller than the sum of its proper divisors (191209413048).

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

93135209904 is a wasteful number, since it uses less digits than its factorization.

93135209904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58797506 (or 58797497 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 93135209904 in words is "ninety-three billion, one hundred thirty-five million, two hundred nine thousand, nine hundred four".