13317919617 has 8 divisors (see below), whose sum is σ = 17758817440. Its totient is φ = 8877817440.

The previous prime is 13317919613. The next prime is 13317919621. The reversal of 13317919617 is 71691971331.

13317919617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13317919613) and next prime (13317919621).

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

It is not a de Polignac number, because 13317919617 - 2² = 13317919613 is a prime.

It is a super-3 number, since 3×13317919617³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13317919613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158692 + ... + 227637.

It is an arithmetic number, because the mean of its divisors is an integer number (2219852180).

Almost surely, 2^13317919617 is an apocalyptic number.

It is an amenable number.

13317919617 is a deficient number, since it is larger than the sum of its proper divisors (4440897823).

13317919617 is a wasteful number, since it uses less digits than its factorization.

13317919617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397823.

The product of its digits is 214326, while the sum is 48.

The spelling of 13317919617 in words is "thirteen billion, three hundred seventeen million, nine hundred nineteen thousand, six hundred seventeen".