2515325136 has 20 divisors (see below), whose sum is σ = 6497923392. Its totient is φ = 838441696.

The previous prime is 2515325107. The next prime is 2515325143. The reversal of 2515325136 is 6315235152.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2515325097 and 2515325106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26201256 + ... + 26201351.

Almost surely, 2^2515325136 is an apocalyptic number.

It is an amenable number.

2515325136 is an abundant number, since it is smaller than the sum of its proper divisors (3982598256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2515325136 is a wasteful number, since it uses less digits than its factorization.

2515325136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52402618 (or 52402612 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 2515325136 is about 50153.0172173121. The cubic root of 2515325136 is about 1359.9764153926.

The spelling of 2515325136 in words is "two billion, five hundred fifteen million, three hundred twenty-five thousand, one hundred thirty-six".