12313752460 has 72 divisors (see below), whose sum is σ = 27572220144. Its totient is φ = 4618429440.

The previous prime is 12313752431. The next prime is 12313752463. The reversal of 12313752460 is 6425731321.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (12313752463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1597215 + ... + 1604905.

It is an arithmetic number, because the mean of its divisors is an integer number (382947502).

Almost surely, 2^12313752460 is an apocalyptic number.

12313752460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12313752460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13786110072).

12313752460 is an abundant number, since it is smaller than the sum of its proper divisors (15258467684).

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

12313752460 is a wasteful number, since it uses less digits than its factorization.

12313752460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011 (or 7992 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 12313752460 in words is "twelve billion, three hundred thirteen million, seven hundred fifty-two thousand, four hundred sixty".