2560517496 has 24 divisors (see below), whose sum is σ = 6934735080. Its totient is φ = 853505808.

The previous prime is 2560517483. The next prime is 2560517537. The reversal of 2560517496 is 6947150652.

2560517496 is a `hidden beast` number, since 25 + 605 + 17 + 4 + 9 + 6 = 666.

2560517496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2560517496² = 13112499694644220032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17781300 + ... + 17781443.

It is an arithmetic number, because the mean of its divisors is an integer number (288947295).

Almost surely, 2^2560517496 is an apocalyptic number.

It is an amenable number.

2560517496 is an abundant number, since it is smaller than the sum of its proper divisors (4374217584).

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

2560517496 is a wasteful number, since it uses less digits than its factorization.

2560517496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35562755 (or 35562748 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 2560517496 is about 50601.5562606527. The cubic root of 2560517496 is about 1368.0729288093.

The spelling of 2560517496 in words is "two billion, five hundred sixty million, five hundred seventeen thousand, four hundred ninety-six".