252650152515 has 8 divisors (see below), whose sum is σ = 404240244048. Its totient is φ = 134746748000.

The previous prime is 252650152501. The next prime is 252650152541. The reversal of 252650152515 is 515251056252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252650152515 - 2⁵ = 252650152483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8421671736 + ... + 8421671765.

It is an arithmetic number, because the mean of its divisors is an integer number (50530030506).

Almost surely, 2^252650152515 is an apocalyptic number.

252650152515 is a deficient number, since it is larger than the sum of its proper divisors (151590091533).

252650152515 is a wasteful number, since it uses less digits than its factorization.

252650152515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16843343509.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 252650152515 in words is "two hundred fifty-two billion, six hundred fifty million, one hundred fifty-two thousand, five hundred fifteen".