713766386293 has 4 divisors (see below), whose sum is σ = 721786233420. Its totient is φ = 705746539168.

The previous prime is 713766386287. The next prime is 713766386303. The reversal of 713766386293 is 392683667317.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 392683667317 = 137 ⋅2866304141.

It can be written as a sum of positive squares in 2 ways, for example, as 322688755249 + 391077631044 = 568057^2 + 625362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713766386293 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 (713766386273) 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, 4009923430 + ... + 4009923607.

It is an arithmetic number, because the mean of its divisors is an integer number (180446558355).

Almost surely, 2^713766386293 is an apocalyptic number.

It is an amenable number.

713766386293 is a deficient number, since it is larger than the sum of its proper divisors (8019847127).

713766386293 is an equidigital number, since it uses as much as digits as its factorization.

713766386293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019847126.

The product of its digits is 41150592, while the sum is 61.

The spelling of 713766386293 in words is "seven hundred thirteen billion, seven hundred sixty-six million, three hundred eighty-six thousand, two hundred ninety-three".