252831977314 has 16 divisors (see below), whose sum is σ = 436734847296. Its totient is φ = 107529411600.

The previous prime is 252831977303. The next prime is 252831977327. The reversal of 252831977314 is 413779138252.

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, 68927277 + ... + 68930944.

It is an arithmetic number, because the mean of its divisors is an integer number (27295927956).

Almost surely, 2^252831977314 is an apocalyptic number.

252831977314 is a deficient number, since it is larger than the sum of its proper divisors (183902869982).

252831977314 is a wasteful number, since it uses less digits than its factorization.

252831977314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137858361.

The product of its digits is 2540160, while the sum is 52.

The spelling of 252831977314 in words is "two hundred fifty-two billion, eight hundred thirty-one million, nine hundred seventy-seven thousand, three hundred fourteen".