713909495623 has 4 divisors (see below), whose sum is σ = 721930950720. Its totient is φ = 705888040528.

The previous prime is 713909495591. The next prime is 713909495641. The reversal of 713909495623 is 326594909317.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 713909495623 - 2⁵ = 713909495591 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 (713909495423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4010727415 + ... + 4010727592.

It is an arithmetic number, because the mean of its divisors is an integer number (180482737680).

Almost surely, 2^713909495623 is an apocalyptic number.

713909495623 is a deficient number, since it is larger than the sum of its proper divisors (8021455097).

713909495623 is an equidigital number, since it uses as much as digits as its factorization.

713909495623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8021455096.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 713909495623 in words is "seven hundred thirteen billion, nine hundred nine million, four hundred ninety-five thousand, six hundred twenty-three".