2315625113 has 2 divisors, whose sum is σ = 2315625114. Its totient is φ = 2315625112.

The previous prime is 2315625023. The next prime is 2315625127. The reversal of 2315625113 is 3115265132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1733223424 + 582401689 = 41632^2 + 24133^2 .

It is a cyclic number.

It is not a de Polignac number, because 2315625113 - 2¹⁶ = 2315559577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2315625713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157812556 + 1157812557.

It is an arithmetic number, because the mean of its divisors is an integer number (1157812557).

Almost surely, 2^2315625113 is an apocalyptic number.

It is an amenable number.

2315625113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2315625113 is an equidigital number, since it uses as much as digits as its factorization.

2315625113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

The square root of 2315625113 is about 48120.9425614254. The cubic root of 2315625113 is about 1322.9885441497.

The spelling of 2315625113 in words is "two billion, three hundred fifteen million, six hundred twenty-five thousand, one hundred thirteen".