12313258135723 has 4 divisors (see below), whose sum is σ = 12316610510248. Its totient is φ = 12309905761200.

The previous prime is 12313258135693. The next prime is 12313258135771. The reversal of 12313258135723 is 32753185231321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12313258135723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12313258135793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676181753 + ... + 1676189098.

It is an arithmetic number, because the mean of its divisors is an integer number (3079152627562).

Almost surely, 2^{12313258135723} is an apocalyptic number.

12313258135723 is a deficient number, since it is larger than the sum of its proper divisors (3352374525).

12313258135723 is an equidigital number, since it uses as much as digits as its factorization.

12313258135723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352374524.

The product of its digits is 907200, while the sum is 46.

The spelling of 12313258135723 in words is "twelve trillion, three hundred thirteen billion, two hundred fifty-eight million, one hundred thirty-five thousand, seven hundred twenty-three".