2501523264 has 28 divisors (see below), whose sum is σ = 6618614144. Its totient is φ = 833841024.

The previous prime is 2501523187. The next prime is 2501523281. The reversal of 2501523264 is 4623251052.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6514192 + ... + 6514575.

Almost surely, 2^2501523264 is an apocalyptic number.

2501523264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2501523264 is an abundant number, since it is smaller than the sum of its proper divisors (4117090880).

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

2501523264 is a wasteful number, since it uses less digits than its factorization.

2501523264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13028782 (or 13028772 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2501523264 is about 50015.2303203734. The cubic root of 2501523264 is about 1357.4844039735.

The spelling of 2501523264 in words is "two billion, five hundred one million, five hundred twenty-three thousand, two hundred sixty-four".