75402085015107 has 12 divisors (see below), whose sum is σ = 108978454849264. Its totient is φ = 50238364961520.

The previous prime is 75402085015057. The next prime is 75402085015123. The reversal of 75402085015107 is 70151058020457.

75402085015107 is a `hidden beast` number, since 7 + 54 + 0 + 2 + 0 + 85 + 0 + 1 + 510 + 7 = 666.

75402085015107 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 75402085015107 - 2²⁴ = 75402068237891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75402085015307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2474293519 + ... + 2474323992.

Almost surely, 2^{75402085015107} is an apocalyptic number.

75402085015107 is a deficient number, since it is larger than the sum of its proper divisors (33576369834157).

75402085015107 is a wasteful number, since it uses less digits than its factorization.

75402085015107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4948619210 (or 4948619207 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 45.

The spelling of 75402085015107 in words is "seventy-five trillion, four hundred two billion, eighty-five million, fifteen thousand, one hundred seven".