2520605608 has 16 divisors (see below), whose sum is σ = 4750882560. Its totient is φ = 1253703600.

The previous prime is 2520605599. The next prime is 2520605621. The reversal of 2520605608 is 8065060252.

2520605608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 823278 + ... + 826333.

It is an arithmetic number, because the mean of its divisors is an integer number (296930160).

Almost surely, 2^2520605608 is an apocalyptic number.

It is an amenable number.

2520605608 is a deficient number, since it is larger than the sum of its proper divisors (2230276952).

2520605608 is a wasteful number, since it uses less digits than its factorization.

2520605608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649808 (or 1649804 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2520605608 is about 50205.6332297482. The cubic root of 2520605608 is about 1360.9274253751.

The spelling of 2520605608 in words is "two billion, five hundred twenty million, six hundred five thousand, six hundred eight".