2506366264 has 16 divisors (see below), whose sum is σ = 4716781920. Its totient is φ = 1248557760.

The previous prime is 2506366229. The next prime is 2506366271. The reversal of 2506366264 is 4626636052.

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, 575869 + ... + 580204.

It is an arithmetic number, because the mean of its divisors is an integer number (294798870).

Almost surely, 2^2506366264 is an apocalyptic number.

It is an amenable number.

2506366264 is a deficient number, since it is larger than the sum of its proper divisors (2210415656).

2506366264 is a wasteful number, since it uses less digits than its factorization.

2506366264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156350 (or 1156346 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 2506366264 is about 50063.6221622048. The cubic root of 2506366264 is about 1358.3598783911.

The spelling of 2506366264 in words is "two billion, five hundred six million, three hundred sixty-six thousand, two hundred sixty-four".