12457913460 has 24 divisors (see below), whose sum is σ = 34882157856. Its totient is φ = 3322110240.

The previous prime is 12457913443. The next prime is 12457913491. The reversal of 12457913460 is 6431975421.

12457913460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103815886 + ... + 103816005.

It is an arithmetic number, because the mean of its divisors is an integer number (1453423244).

Almost surely, 2^12457913460 is an apocalyptic number.

12457913460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12457913460 is an abundant number, since it is smaller than the sum of its proper divisors (22424244396).

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

12457913460 is a wasteful number, since it uses less digits than its factorization.

12457913460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207631903 (or 207631901 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 12457913460 in words is "twelve billion, four hundred fifty-seven million, nine hundred thirteen thousand, four hundred sixty".