75736733071023 has 12 divisors (see below), whose sum is σ = 109397810981160. Its totient is φ = 50491013385456.

The previous prime is 75736733071019. The next prime is 75736733071049. The reversal of 75736733071023 is 32017033763757.

75736733071023 is a `hidden beast` number, since 7 + 573 + 6 + 7 + 3 + 30 + 7 + 10 + 23 = 666.

It is not a de Polignac number, because 75736733071023 - 2² = 75736733071019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75736733071063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8402553 + ... + 14902226.

It is an arithmetic number, because the mean of its divisors is an integer number (9116484248430).

Almost surely, 2^{75736733071023} is an apocalyptic number.

75736733071023 is a deficient number, since it is larger than the sum of its proper divisors (33661077910137).

75736733071023 is a wasteful number, since it uses less digits than its factorization.

75736733071023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23665878 (or 23665875 counting only the distinct ones).

The product of its (nonzero) digits is 11668860, while the sum is 54.

The spelling of 75736733071023 in words is "seventy-five trillion, seven hundred thirty-six billion, seven hundred thirty-three million, seventy-one thousand, twenty-three".