13480357803679 has 12 divisors (see below), whose sum is σ = 14600892759456. Its totient is φ = 12440151726912.

The previous prime is 13480357803659. The next prime is 13480357803707. The reversal of 13480357803679 is 97630875308431.

13480357803679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13480357803679 - 2¹⁵ = 13480357770911 is a prime.

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 13480357803679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13480357803659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9786222 + ... + 11078395.

It is an arithmetic number, because the mean of its divisors is an integer number (1216741063288).

Almost surely, 2^{13480357803679} is an apocalyptic number.

13480357803679 is a deficient number, since it is larger than the sum of its proper divisors (1120534955777).

13480357803679 is a wasteful number, since it uses less digits than its factorization.

13480357803679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20868466 (or 20868453 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 13480357803679 in words is "thirteen trillion, four hundred eighty billion, three hundred fifty-seven million, eight hundred three thousand, six hundred seventy-nine".