75807134004 has 96 divisors (see below), whose sum is σ = 211008946176. Its totient is φ = 20710863360.

The previous prime is 75807133949. The next prime is 75807134017. The reversal of 75807134004 is 40043170857.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12085389 + ... + 12091659.

It is an arithmetic number, because the mean of its divisors is an integer number (2198009856).

Almost surely, 2^75807134004 is an apocalyptic number.

It is an amenable number.

75807134004 is an abundant number, since it is smaller than the sum of its proper divisors (135201812172).

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

75807134004 is a wasteful number, since it uses less digits than its factorization.

75807134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12565 (or 12563 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 75807134004 in words is "seventy-five billion, eight hundred seven million, one hundred thirty-four thousand, four".