252434532612 has 48 divisors (see below), whose sum is σ = 589913985024. Its totient is φ = 84016356000.

The previous prime is 252434532527. The next prime is 252434532643. The reversal of 252434532612 is 216235434252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31118437 + ... + 31126547.

It is an arithmetic number, because the mean of its divisors is an integer number (12289874688).

Almost surely, 2^252434532612 is an apocalyptic number.

It is an amenable number.

252434532612 is an abundant number, since it is smaller than the sum of its proper divisors (337479452412).

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

252434532612 is a wasteful number, since it uses less digits than its factorization.

252434532612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11760 (or 11758 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Adding to 252434532612 its reverse (216235434252), we get a palindrome (468669966864).

The spelling of 252434532612 in words is "two hundred fifty-two billion, four hundred thirty-four million, five hundred thirty-two thousand, six hundred twelve".