2505367264 has 12 divisors (see below), whose sum is σ = 4932441864. Its totient is φ = 1252683616.

The previous prime is 2505367261. The next prime is 2505367283. The reversal of 2505367264 is 4627635052.

2505367264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505367261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39146332 + ... + 39146395.

It is an arithmetic number, because the mean of its divisors is an integer number (411036822).

Almost surely, 2^2505367264 is an apocalyptic number.

It is an amenable number.

2505367264 is a deficient number, since it is larger than the sum of its proper divisors (2427074600).

2505367264 is an equidigital number, since it uses as much as digits as its factorization.

2505367264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78292737 (or 78292729 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 2505367264 is about 50053.6438633592. The cubic root of 2505367264 is about 1358.1793804498.

The spelling of 2505367264 in words is "two billion, five hundred five million, three hundred sixty-seven thousand, two hundred sixty-four".