12313752471 has 24 divisors (see below), whose sum is σ = 18154955520. Its totient is φ = 8040157200.

The previous prime is 12313752467. The next prime is 12313752499. The reversal of 12313752471 is 17425731321.

12313752471 is a `hidden beast` number, since 1 + 2 + 3 + 137 + 52 + 471 = 666.

It is not a de Polignac number, because 12313752471 - 2² = 12313752467 is a prime.

It is a super-3 number, since 3×12313752471³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12313752421) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 101116 + ... + 186686.

It is an arithmetic number, because the mean of its divisors is an integer number (756456480).

Almost surely, 2^12313752471 is an apocalyptic number.

12313752471 is a deficient number, since it is larger than the sum of its proper divisors (5841203049).

12313752471 is a wasteful number, since it uses less digits than its factorization.

12313752471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85907 (or 85904 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The spelling of 12313752471 in words is "twelve billion, three hundred thirteen million, seven hundred fifty-two thousand, four hundred seventy-one".