3115245325 has 12 divisors (see below), whose sum is σ = 4090134420. Its totient is φ = 2345596160.

The previous prime is 3115245319. The next prime is 3115245347. The reversal of 3115245325 is 5235425113.

It can be written as a sum of positive squares in 6 ways, for example, as 3613801 + 3111631524 = 1901^2 + 55782^2 .

It is not a de Polignac number, because 3115245325 - 2⁵ = 3115245293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3664570 + ... + 3665419.

It is an arithmetic number, because the mean of its divisors is an integer number (340844535).

Almost surely, 2^3115245325 is an apocalyptic number.

It is an amenable number.

3115245325 is a deficient number, since it is larger than the sum of its proper divisors (974889095).

3115245325 is a wasteful number, since it uses less digits than its factorization.

3115245325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330016 (or 7330011 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 3115245325 is about 55814.3827789934. The cubic root of 3115245325 is about 1460.4860652513.

The spelling of 3115245325 in words is "three billion, one hundred fifteen million, two hundred forty-five thousand, three hundred twenty-five".