12313752459 has 8 divisors (see below), whose sum is σ = 16488802512. Its totient is φ = 8173935360.

The previous prime is 12313752431. The next prime is 12313752463. The reversal of 12313752459 is 95425731321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12313752459 - 2¹⁶ = 12313686923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12313752459.

It is not an unprimeable number, because it can be changed into a prime (12313752419) 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, 8807422 + ... + 8808819.

It is an arithmetic number, because the mean of its divisors is an integer number (2061100314).

Almost surely, 2^12313752459 is an apocalyptic number.

12313752459 is a deficient number, since it is larger than the sum of its proper divisors (4175050053).

12313752459 is a wasteful number, since it uses less digits than its factorization.

12313752459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17616477.

The product of its digits is 226800, while the sum is 42.

The spelling of 12313752459 in words is "twelve billion, three hundred thirteen million, seven hundred fifty-two thousand, four hundred fifty-nine".