50827059172 has 6 divisors (see below), whose sum is σ = 88947353558. Its totient is φ = 25413529584.

The previous prime is 50827059139. The next prime is 50827059203. The reversal of 50827059172 is 27195072805.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 29096171776 + 21730887396 = 170576^2 + 147414^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6353382393 + ... + 6353382400.

Almost surely, 2^50827059172 is an apocalyptic number.

It is an amenable number.

50827059172 is a deficient number, since it is larger than the sum of its proper divisors (38120294386).

50827059172 is a wasteful number, since it uses less digits than its factorization.

50827059172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12706764797 (or 12706764795 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 46.

The spelling of 50827059172 in words is "fifty billion, eight hundred twenty-seven million, fifty-nine thousand, one hundred seventy-two".