252272750250 has 32 divisors (see below), whose sum is σ = 629672786496. Its totient is φ = 67272733200.

The previous prime is 252272750221. The next prime is 252272750251. The reversal of 252272750250 is 52057272252.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 252272750199 and 252272750208.

It is not an unprimeable number, because it can be changed into a prime (252272750251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168181084 + ... + 168182583.

It is an arithmetic number, because the mean of its divisors is an integer number (19677274578).

Almost surely, 2^252272750250 is an apocalyptic number.

252272750250 is an abundant number, since it is smaller than the sum of its proper divisors (377400036246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252272750250 is a wasteful number, since it uses less digits than its factorization.

252272750250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336363687 (or 336363677 counting only the distinct ones).

The product of its (nonzero) digits is 196000, while the sum is 39.

The spelling of 252272750250 in words is "two hundred fifty-two billion, two hundred seventy-two million, seven hundred fifty thousand, two hundred fifty".