13123873983 has 8 divisors (see below), whose sum is σ = 19089271296. Its totient is φ = 7953863000.

The previous prime is 13123873981. The next prime is 13123873999. The reversal of 13123873983 is 38937832131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13123873983 - 2¹ = 13123873981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123873981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198846543 + ... + 198846608.

It is an arithmetic number, because the mean of its divisors is an integer number (2386158912).

Almost surely, 2^13123873983 is an apocalyptic number.

13123873983 is a deficient number, since it is larger than the sum of its proper divisors (5965397313).

13123873983 is a wasteful number, since it uses less digits than its factorization.

13123873983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397693165.

The product of its digits is 653184, while the sum is 48.

The spelling of 13123873983 in words is "thirteen billion, one hundred twenty-three million, eight hundred seventy-three thousand, nine hundred eighty-three".