12329366623 has 24 divisors (see below), whose sum is σ = 14495738400. Its totient is φ = 10455560640.

The previous prime is 12329366563. The next prime is 12329366633. The reversal of 12329366623 is 32666392321.

It is not a de Polignac number, because 12329366623 - 2³³ = 3739432031 is a prime.

It is a super-3 number, since 3×12329366623³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12329366623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12329366633) 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, 1916953 + ... + 1923373.

It is an arithmetic number, because the mean of its divisors is an integer number (603989100).

Almost surely, 2^12329366623 is an apocalyptic number.

12329366623 is a deficient number, since it is larger than the sum of its proper divisors (2166371777).

12329366623 is a wasteful number, since it uses less digits than its factorization.

12329366623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6847 (or 6840 counting only the distinct ones).

The product of its digits is 419904, while the sum is 43.

The spelling of 12329366623 in words is "twelve billion, three hundred twenty-nine million, three hundred sixty-six thousand, six hundred twenty-three".