713574878918 has 32 divisors (see below), whose sum is σ = 1204231311360. Its totient is φ = 314314529760.

The previous prime is 713574878917. The next prime is 713574878953. The reversal of 713574878918 is 819878475317.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713574878917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2849573 + ... + 3089856.

It is an arithmetic number, because the mean of its divisors is an integer number (37632228480).

Almost surely, 2^713574878918 is an apocalyptic number.

713574878918 is a deficient number, since it is larger than the sum of its proper divisors (490656432442).

713574878918 is a wasteful number, since it uses less digits than its factorization.

713574878918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5939612.

The product of its digits is 94832640, while the sum is 68.

The spelling of 713574878918 in words is "seven hundred thirteen billion, five hundred seventy-four million, eight hundred seventy-eight thousand, nine hundred eighteen".