12571247704260 has 48 divisors (see below), whose sum is σ = 40227992654976. Its totient is φ = 2873428046592.

The previous prime is 12571247704237. The next prime is 12571247704271. The reversal of 12571247704260 is 6240774217521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14965770657 + ... + 14965771496.

It is an arithmetic number, because the mean of its divisors is an integer number (838083180312).

Almost surely, 2^{12571247704260} is an apocalyptic number.

12571247704260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12571247704260 is an abundant number, since it is smaller than the sum of its proper divisors (27656744950716).

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

12571247704260 is a wasteful number, since it uses less digits than its factorization.

12571247704260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29931542172 (or 29931542170 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 12571247704260 in words is "twelve trillion, five hundred seventy-one billion, two hundred forty-seven million, seven hundred four thousand, two hundred sixty".