713785587317 has 4 divisors (see below), whose sum is σ = 778675186176. Its totient is φ = 648895988460.

The previous prime is 713785587257. The next prime is 713785587371.

713785587317 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 713785587317 - 2³⁶ = 645066110581 is a prime.

It is a super-2 number, since 2×713785587317² (a number of 25 digits) contains 22 as substring.

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 713785587317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713785587397) 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 3 ways as a sum of consecutive naturals, for example, 32444799413 + ... + 32444799434.

It is an arithmetic number, because the mean of its divisors is an integer number (194668796544).

Almost surely, 2^713785587317 is an apocalyptic number.

It is an amenable number.

713785587317 is a deficient number, since it is larger than the sum of its proper divisors (64889598859).

713785587317 is a wasteful number, since it uses less digits than its factorization.

713785587317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64889598858.

The product of its digits is 34574400, while the sum is 62.

The spelling of 713785587317 in words is "seven hundred thirteen billion, seven hundred eighty-five million, five hundred eighty-seven thousand, three hundred seventeen".