713818923122 has 6 divisors (see below), whose sum is σ = 1070730176943. Its totient is φ = 356908864142.

The previous prime is 713818923091. The next prime is 713818923227. The reversal of 713818923122 is 221329818317.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 356909461561 + 356909461561 = 597419^2 + 597419^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=597419.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 896129 + ... + 1493547.

Almost surely, 2^713818923122 is an apocalyptic number.

713818923122 is a deficient number, since it is larger than the sum of its proper divisors (356911253821).

713818923122 is an frugal number, since it uses more digits than its factorization.

713818923122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194840 (or 597421 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The spelling of 713818923122 in words is "seven hundred thirteen billion, eight hundred eighteen million, nine hundred twenty-three thousand, one hundred twenty-two".