75850556532140 has 96 divisors (see below), whose sum is σ = 175534034195520. Its totient is φ = 27354143932416.

The previous prime is 75850556531941. The next prime is 75850556532181. The reversal of 75850556532140 is 4123565505857.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402575876 + ... + 402764244.

It is an arithmetic number, because the mean of its divisors is an integer number (1828479522870).

Almost surely, 2^{75850556532140} is an apocalyptic number.

It is an amenable number.

75850556532140 is an abundant number, since it is smaller than the sum of its proper divisors (99683477663380).

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

75850556532140 is a wasteful number, since it uses less digits than its factorization.

75850556532140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224451 (or 224449 counting only the distinct ones).

The product of its (nonzero) digits is 25200000, while the sum is 56.

The spelling of 75850556532140 in words is "seventy-five trillion, eight hundred fifty billion, five hundred fifty-six million, five hundred thirty-two thousand, one hundred forty".