252722073112 has 32 divisors (see below), whose sum is σ = 481926988800. Its totient is φ = 124208580384.

The previous prime is 252722073091. The next prime is 252722073119. The reversal of 252722073112 is 211370227252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252722073119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10515013 + ... + 10539019.

It is an arithmetic number, because the mean of its divisors is an integer number (15060218400).

Almost surely, 2^252722073112 is an apocalyptic number.

It is an amenable number.

252722073112 is a deficient number, since it is larger than the sum of its proper divisors (229204915688).

252722073112 is a wasteful number, since it uses less digits than its factorization.

252722073112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46375 (or 46371 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 252722073112 in words is "two hundred fifty-two billion, seven hundred twenty-two million, seventy-three thousand, one hundred twelve".