713122825156 has 63 divisors (see below), whose sum is σ = 1457141037807. Its totient is φ = 305375794920.

The previous prime is 713122825139. The next prime is 713122825171. The reversal of 713122825156 is 651528221317.

The square root of 713122825156 is 844466.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 579303061 + ... + 579304291.

Almost surely, 2^713122825156 is an apocalyptic number.

713122825156 is the 844466-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713122825156

713122825156 is an abundant number, since it is smaller than the sum of its proper divisors (744018212651).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713122825156 is an frugal number, since it uses more digits than its factorization.

713122825156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508 (or 1240 counting only the distinct ones).

The product of its digits is 201600, while the sum is 43.

The spelling of 713122825156 in words is "seven hundred thirteen billion, one hundred twenty-two million, eight hundred twenty-five thousand, one hundred fifty-six".