13613458216783 has 16 divisors (see below), whose sum is σ = 14002963490880. Its totient is φ = 13226795219200.

The previous prime is 13613458216763. The next prime is 13613458216859. The reversal of 13613458216783 is 38761285431631.

It is a cyclic number.

It is not a de Polignac number, because 13613458216783 - 2⁵ = 13613458216751 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 (13613458216763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9659373 + ... + 10978633.

It is an arithmetic number, because the mean of its divisors is an integer number (875185218180).

Almost surely, 2^{13613458216783} is an apocalyptic number.

13613458216783 is a deficient number, since it is larger than the sum of its proper divisors (389505274097).

13613458216783 is a wasteful number, since it uses less digits than its factorization.

13613458216783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1320338.

The product of its digits is 17418240, while the sum is 58.

The spelling of 13613458216783 in words is "thirteen trillion, six hundred thirteen billion, four hundred fifty-eight million, two hundred sixteen thousand, seven hundred eighty-three".