12331989253 has 24 divisors (see below), whose sum is σ = 12890404800. Its totient is φ = 11791771200.

The previous prime is 12331989239. The next prime is 12331989269. The reversal of 12331989253 is 35298913321.

12331989253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12331989253 - 2¹³ = 12331981061 is a prime.

It is a super-2 number, since 2×12331989253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12331989283) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 81668728 + ... + 81668878.

It is an arithmetic number, because the mean of its divisors is an integer number (537100200).

Almost surely, 2^12331989253 is an apocalyptic number.

It is an amenable number.

12331989253 is a deficient number, since it is larger than the sum of its proper divisors (558415547).

12331989253 is an equidigital number, since it uses as much as digits as its factorization.

12331989253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553 (or 402 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The spelling of 12331989253 in words is "twelve billion, three hundred thirty-one million, nine hundred eighty-nine thousand, two hundred fifty-three".