75994716235322 has 4 divisors (see below), whose sum is σ = 113992074352986. Its totient is φ = 37997358117660.

The previous prime is 75994716235129. The next prime is 75994716235349. The reversal of 75994716235322 is 22353261749957.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 55024810172641 + 20969906062681 = 7417871^2 + 4579291^2 .

It is a super-2 number, since 2×75994716235322² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18998679058829 + ... + 18998679058832.

Almost surely, 2^{75994716235322} is an apocalyptic number.

75994716235322 is a deficient number, since it is larger than the sum of its proper divisors (37997358117664).

75994716235322 is a wasteful number, since it uses less digits than its factorization.

75994716235322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37997358117663.

The product of its digits is 171460800, while the sum is 65.

The spelling of 75994716235322 in words is "seventy-five trillion, nine hundred ninety-four billion, seven hundred sixteen million, two hundred thirty-five thousand, three hundred twenty-two".