252325245015 has 32 divisors (see below), whose sum is σ = 450233548800. Its totient is φ = 134076863520.

The previous prime is 252325245013. The next prime is 252325245017. The reversal of 252325245015 is 510542523252.

252325245015 is a `hidden beast` number, since 2 + 52 + 32 + 524 + 50 + 1 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (252325245013) and next prime (252325245017).

It is not a de Polignac number, because 252325245015 - 2¹ = 252325245013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252325245013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3411895 + ... + 3485064.

It is an arithmetic number, because the mean of its divisors is an integer number (14069798400).

Almost surely, 2^252325245015 is an apocalyptic number.

252325245015 is a deficient number, since it is larger than the sum of its proper divisors (197908303785).

252325245015 is a wasteful number, since it uses less digits than its factorization.

252325245015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6897244 (or 6897238 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 252325245015 its reverse (510542523252), we get a palindrome (762867768267).

The spelling of 252325245015 in words is "two hundred fifty-two billion, three hundred twenty-five million, two hundred forty-five thousand, fifteen".