75099596768 has 72 divisors (see below), whose sum is σ = 174558768552. Its totient is φ = 31705115904.

The previous prime is 75099596731. The next prime is 75099596771. The reversal of 75099596768 is 86769599057.

It is a congruent number.

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, 252371 + ... + 462482.

It is an arithmetic number, because the mean of its divisors is an integer number (2424427341).

Almost surely, 2^75099596768 is an apocalyptic number.

It is an amenable number.

75099596768 is an abundant number, since it is smaller than the sum of its proper divisors (99459171784).

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

75099596768 is a wasteful number, since it uses less digits than its factorization.

75099596768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714944 (or 714929 counting only the distinct ones).

The product of its (nonzero) digits is 257191200, while the sum is 71.

The spelling of 75099596768 in words is "seventy-five billion, ninety-nine million, five hundred ninety-six thousand, seven hundred sixty-eight".