252112404315 has 16 divisors (see below), whose sum is σ = 403489817856. Its totient is φ = 134423292000.

The previous prime is 252112404289. The next prime is 252112404317. The reversal of 252112404315 is 513404211252.

It is not a de Polignac number, because 252112404315 - 2²⁹ = 251575533403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (252112404317) 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, 2234161 + ... + 2344290.

It is an arithmetic number, because the mean of its divisors is an integer number (25218113616).

Almost surely, 2^252112404315 is an apocalyptic number.

252112404315 is a deficient number, since it is larger than the sum of its proper divisors (151377413541).

252112404315 is a wasteful number, since it uses less digits than its factorization.

252112404315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582130.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 252112404315 its reverse (513404211252), we get a palindrome (765516615567).

The spelling of 252112404315 in words is "two hundred fifty-two billion, one hundred twelve million, four hundred four thousand, three hundred fifteen".