13459556980799 has 8 divisors (see below), whose sum is σ = 13585530470400. Its totient is φ = 13333586884696.

The previous prime is 13459556980769. The next prime is 13459556980813. The reversal of 13459556980799 is 99708965595431.

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 13459556980799 - 2¹⁶ = 13459556915263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13459556980769) 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, 7504322 + ... + 9123264.

It is an arithmetic number, because the mean of its divisors is an integer number (1698191308800).

Almost surely, 2^{13459556980799} is an apocalyptic number.

13459556980799 is a deficient number, since it is larger than the sum of its proper divisors (125973489601).

13459556980799 is a wasteful number, since it uses less digits than its factorization.

13459556980799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696749.

The product of its (nonzero) digits is 3306744000, while the sum is 80.

The spelling of 13459556980799 in words is "thirteen trillion, four hundred fifty-nine billion, five hundred fifty-six million, nine hundred eighty thousand, seven hundred ninety-nine".