2560457915716 has 24 divisors (see below), whose sum is σ = 4627311252480. Its totient is φ = 1238404128000.

The previous prime is 2560457915707. The next prime is 2560457915723. The reversal of 2560457915716 is 6175197540652.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4099981 + ... + 4683028.

It is an arithmetic number, because the mean of its divisors is an integer number (192804635520).

Almost surely, 2^{2560457915716} is an apocalyptic number.

It is an amenable number.

2560457915716 is a deficient number, since it is larger than the sum of its proper divisors (2066853336764).

2560457915716 is a wasteful number, since it uses less digits than its factorization.

2560457915716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785395 (or 8785393 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 58.

The spelling of 2560457915716 in words is "two trillion, five hundred sixty billion, four hundred fifty-seven million, nine hundred fifteen thousand, seven hundred sixteen".