713795766815 has 8 divisors (see below), whose sum is σ = 856562798160. Its totient is φ = 571031361472.

The previous prime is 713795766781. The next prime is 713795766829. The reversal of 713795766815 is 518667597317.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713795766815 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451 + ... + 1194819.

It is an arithmetic number, because the mean of its divisors is an integer number (107070349770).

Almost surely, 2^713795766815 is an apocalyptic number.

713795766815 is a deficient number, since it is larger than the sum of its proper divisors (142767031345).

713795766815 is a wasteful number, since it uses less digits than its factorization.

713795766815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313001.

The product of its digits is 66679200, while the sum is 65.

The spelling of 713795766815 in words is "seven hundred thirteen billion, seven hundred ninety-five million, seven hundred sixty-six thousand, eight hundred fifteen".