252016945912 has 16 divisors (see below), whose sum is σ = 473114439000. Its totient is φ = 125853095520.

The previous prime is 252016945871. The next prime is 252016945967. The reversal of 252016945912 is 219549610252.

252016945912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19415287 + ... + 19428262.

Almost surely, 2^252016945912 is an apocalyptic number.

It is an amenable number.

252016945912 is a deficient number, since it is larger than the sum of its proper divisors (221097493088).

252016945912 is a wasteful number, since it uses less digits than its factorization.

252016945912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38844366 (or 38844362 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The spelling of 252016945912 in words is "two hundred fifty-two billion, sixteen million, nine hundred forty-five thousand, nine hundred twelve".