2520164264 has 64 divisors (see below), whose sum is σ = 4992451200. Its totient is φ = 1190939904.

The previous prime is 2520164263. The next prime is 2520164267. The reversal of 2520164264 is 4624610252.

2520164264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2520164264.

It is not an unprimeable number, because it can be changed into a prime (2520164263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3061757 + ... + 3062579.

It is an arithmetic number, because the mean of its divisors is an integer number (78007050).

Almost surely, 2^2520164264 is an apocalyptic number.

It is an amenable number.

2520164264 is a deficient number, since it is larger than the sum of its proper divisors (2472286936).

2520164264 is a wasteful number, since it uses less digits than its factorization.

2520164264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 2520164264 is about 50201.2376739857. The cubic root of 2520164264 is about 1360.8479904685.

The spelling of 2520164264 in words is "two billion, five hundred twenty million, one hundred sixty-four thousand, two hundred sixty-four".