2580487571264 has 56 divisors (see below), whose sum is σ = 5156231057088. Its totient is φ = 1281285273600.

The previous prime is 2580487571243. The next prime is 2580487571269. The reversal of 2580487571264 is 4621757840852.

It is a super-2 number, since 2×2580487571264² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580487571269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31047587 + ... + 31130589.

Almost surely, 2^{2580487571264} is an apocalyptic number.

It is an amenable number.

2580487571264 is a deficient number, since it is larger than the sum of its proper divisors (2575743485824).

2580487571264 is a wasteful number, since it uses less digits than its factorization.

2580487571264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86383 (or 86373 counting only the distinct ones).

The product of its (nonzero) digits is 30105600, while the sum is 59.

The spelling of 2580487571264 in words is "two trillion, five hundred eighty billion, four hundred eighty-seven million, five hundred seventy-one thousand, two hundred sixty-four".