713215172276 has 6 divisors (see below), whose sum is σ = 1248126551490. Its totient is φ = 356607586136.

The previous prime is 713215172261. The next prime is 713215172317. The reversal of 713215172276 is 672271512317.

It can be written as a sum of positive squares in only one way, i.e., 657931876900 + 55283295376 = 811130^2 + 235124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89151896531 + ... + 89151896538.

It is an arithmetic number, because the mean of its divisors is an integer number (208021091915).

Almost surely, 2^713215172276 is an apocalyptic number.

It is an amenable number.

713215172276 is a deficient number, since it is larger than the sum of its proper divisors (534911379214).

713215172276 is a wasteful number, since it uses less digits than its factorization.

713215172276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178303793073 (or 178303793071 counting only the distinct ones).

The product of its digits is 246960, while the sum is 44.

The spelling of 713215172276 in words is "seven hundred thirteen billion, two hundred fifteen million, one hundred seventy-two thousand, two hundred seventy-six".