52172851082 has 16 divisors (see below), whose sum is σ = 86219044704. Its totient is φ = 23480130000.

The previous prime is 52172851079. The next prime is 52172851121. The reversal of 52172851082 is 28015827125.

52172851082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11737844 + ... + 11742287.

It is an arithmetic number, because the mean of its divisors is an integer number (5388690294).

Almost surely, 2^52172851082 is an apocalyptic number.

52172851082 is a deficient number, since it is larger than the sum of its proper divisors (34046193622).

52172851082 is a wasteful number, since it uses less digits than its factorization.

52172851082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23480245.

The product of its (nonzero) digits is 89600, while the sum is 41.

The spelling of 52172851082 in words is "fifty-two billion, one hundred seventy-two million, eight hundred fifty-one thousand, eighty-two".