252839938252 has 48 divisors (see below), whose sum is σ = 494441684352. Its totient is φ = 112135927680.

The previous prime is 252839938243. The next prime is 252839938259.

252839938252 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (252839938259) 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, 1732963 + ... + 1873189.

It is an arithmetic number, because the mean of its divisors is an integer number (10300868424).

Almost surely, 2^252839938252 is an apocalyptic number.

252839938252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252839938252 is a deficient number, since it is larger than the sum of its proper divisors (241601746100).

252839938252 is a wasteful number, since it uses less digits than its factorization.

252839938252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141238 (or 141236 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 58.

The spelling of 252839938252 in words is "two hundred fifty-two billion, eight hundred thirty-nine million, nine hundred thirty-eight thousand, two hundred fifty-two".