2502515136 has 56 divisors (see below), whose sum is σ = 7223174784. Its totient is φ = 758337280.

The previous prime is 2502515131. The next prime is 2502515167. The reversal of 2502515136 is 6315152052.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502515131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590340 + ... + 594563.

It is an arithmetic number, because the mean of its divisors is an integer number (128985264).

Almost surely, 2^2502515136 is an apocalyptic number.

It is an amenable number.

2502515136 is an abundant number, since it is smaller than the sum of its proper divisors (4720659648).

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

2502515136 is a wasteful number, since it uses less digits than its factorization.

2502515136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184929 (or 1184919 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2502515136 is about 50025.1450372710. The cubic root of 2502515136 is about 1357.6637977146.

Adding to 2502515136 its reverse (6315152052), we get a palindrome (8817667188).

The spelling of 2502515136 in words is "two billion, five hundred two million, five hundred fifteen thousand, one hundred thirty-six".