13368689002879 has 8 divisors (see below), whose sum is σ = 15633815711360. Its totient is φ = 11192390792856.

The previous prime is 13368689002861. The next prime is 13368689002913. The reversal of 13368689002879 is 97820098686331.

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

It is not a de Polignac number, because 13368689002879 - 2⁷ = 13368689002751 is a prime.

It is a super-2 number, since 2×13368689002879² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13368689002829) 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, 22207124289 + ... + 22207124890.

It is an arithmetic number, because the mean of its divisors is an integer number (1954226963920).

Almost surely, 2^{13368689002879} is an apocalyptic number.

13368689002879 is a deficient number, since it is larger than the sum of its proper divisors (2265126708481).

13368689002879 is an equidigital number, since it uses as much as digits as its factorization.

13368689002879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44414249229.

The product of its (nonzero) digits is 188116992, while the sum is 70.

The spelling of 13368689002879 in words is "thirteen trillion, three hundred sixty-eight billion, six hundred eighty-nine million, two thousand, eight hundred seventy-nine".