2560074906945 has 32 divisors (see below), whose sum is σ = 4340910078720. Its totient is φ = 1283918837760.

The previous prime is 2560074906931. The next prime is 2560074906947. The reversal of 2560074906945 is 5496094700652.

It is not a de Polignac number, because 2560074906945 - 2¹⁶ = 2560074841409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2560074906947) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4158301 + ... + 4734090.

It is an arithmetic number, because the mean of its divisors is an integer number (135653439960).

Almost surely, 2^{2560074906945} is an apocalyptic number.

It is an amenable number.

2560074906945 is a deficient number, since it is larger than the sum of its proper divisors (1780835171775).

2560074906945 is a wasteful number, since it uses less digits than its factorization.

2560074906945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8893545.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 2560074906945 in words is "two trillion, five hundred sixty billion, seventy-four million, nine hundred six thousand, nine hundred forty-five".