75693795396 has 24 divisors (see below), whose sum is σ = 176666992320. Its totient is φ = 25224388512.

The previous prime is 75693795377. The next prime is 75693795403. The reversal of 75693795396 is 69359739657.

It is a super-2 number, since 2×75693795396² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 75693795396.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 813616 + ... + 901863.

It is an arithmetic number, because the mean of its divisors is an integer number (7361124680).

Almost surely, 2^75693795396 is an apocalyptic number.

It is an amenable number.

75693795396 is an abundant number, since it is smaller than the sum of its proper divisors (100973196924).

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

75693795396 is a wasteful number, since it uses less digits than its factorization.

75693795396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719163 (or 1719161 counting only the distinct ones).

The product of its digits is 289340100, while the sum is 69.

The spelling of 75693795396 in words is "seventy-five billion, six hundred ninety-three million, seven hundred ninety-five thousand, three hundred ninety-six".