252313020115 has 32 divisors (see below), whose sum is σ = 330407191296. Its totient is φ = 183848434560.

The previous prime is 252313020083. The next prime is 252313020119. The reversal of 252313020115 is 511020313252.

It is not a de Polignac number, because 252313020115 - 2⁵ = 252313020083 is a prime.

It is a super-2 number, since 2×252313020115² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 252313020115.

It is not an unprimeable number, because it can be changed into a prime (252313020119) 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, 4346512 + ... + 4404178.

It is an arithmetic number, because the mean of its divisors is an integer number (10325224728).

Almost surely, 2^252313020115 is an apocalyptic number.

252313020115 is a deficient number, since it is larger than the sum of its proper divisors (78094171181).

252313020115 is a wasteful number, since it uses less digits than its factorization.

252313020115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58579.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 252313020115 its reverse (511020313252), we get a palindrome (763333333367).

The spelling of 252313020115 in words is "two hundred fifty-two billion, three hundred thirteen million, twenty thousand, one hundred fifteen".