2560791372 has 24 divisors (see below), whose sum is σ = 6003504192. Its totient is φ = 849550800.

The previous prime is 2560791371. The next prime is 2560791403. The reversal of 2560791372 is 2731970652.

It is not an unprimeable number, because it can be changed into a prime (2560791371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503154 + ... + 508217.

It is an arithmetic number, because the mean of its divisors is an integer number (250146008).

Almost surely, 2^2560791372 is an apocalyptic number.

It is an amenable number.

2560791372 is an abundant number, since it is smaller than the sum of its proper divisors (3442712820).

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

2560791372 is a wasteful number, since it uses less digits than its factorization.

2560791372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011589 (or 1011587 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 2560791372 is about 50604.2623896446. The cubic root of 2560791372 is about 1368.1217039734.

The spelling of 2560791372 in words is "two billion, five hundred sixty million, seven hundred ninety-one thousand, three hundred seventy-two".