13692168976 has 10 divisors (see below), whose sum is σ = 26528577422. Its totient is φ = 6846084480.

The previous prime is 13692168967. The next prime is 13692168991. The reversal of 13692168976 is 67986129631.

It can be written as a sum of positive squares in only one way, i.e., 13601157376 + 91011600 = 116624^2 + 9540^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13692168976.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427880265 + ... + 427880296.

Almost surely, 2^13692168976 is an apocalyptic number.

13692168976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13692168976 is a deficient number, since it is larger than the sum of its proper divisors (12836408446).

13692168976 is an equidigital number, since it uses as much as digits as its factorization.

13692168976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855760569 (or 855760563 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 58.

The spelling of 13692168976 in words is "thirteen billion, six hundred ninety-two million, one hundred sixty-eight thousand, nine hundred seventy-six".