83104885464 has 16 divisors (see below), whose sum is σ = 207762213720. Its totient is φ = 27701628480.

The previous prime is 83104885453. The next prime is 83104885481. The reversal of 83104885464 is 46458840138.

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, 1731351757 + ... + 1731351804.

Almost surely, 2^83104885464 is an apocalyptic number.

It is an amenable number.

83104885464 is an abundant number, since it is smaller than the sum of its proper divisors (124657328256).

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

83104885464 is a wasteful number, since it uses less digits than its factorization.

83104885464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462703570 (or 3462703566 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 83104885464 in words is "eighty-three billion, one hundred four million, eight hundred eighty-five thousand, four hundred sixty-four".