2560048020897 has 16 divisors (see below), whose sum is σ = 3464145377280. Its totient is φ = 1681439229392.

The previous prime is 2560048020863. The next prime is 2560048020917. The reversal of 2560048020897 is 7980208400652.

It is a cyclic number.

It is not a de Polignac number, because 2560048020897 - 2¹⁵ = 2560047988129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2560048027897) 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, 14229993 + ... + 14408774.

It is an arithmetic number, because the mean of its divisors is an integer number (216509086080).

Almost surely, 2^{2560048020897} is an apocalyptic number.

It is an amenable number.

2560048020897 is a deficient number, since it is larger than the sum of its proper divisors (904097356383).

2560048020897 is a wasteful number, since it uses less digits than its factorization.

2560048020897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28639212.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 2560048020897 in words is "two trillion, five hundred sixty billion, forty-eight million, twenty thousand, eight hundred ninety-seven".