713091372650 has 24 divisors (see below), whose sum is σ = 1340023673100. Its totient is φ = 282295964160.

The previous prime is 713091372619. The next prime is 713091372667. The reversal of 713091372650 is 56273190317.

713091372650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 188832833401 + 524258539249 = 434549^2 + 724057^2 .

It is a super-2 number, since 2×713091372650² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73509725 + ... + 73519424.

Almost surely, 2^713091372650 is an apocalyptic number.

713091372650 is a deficient number, since it is larger than the sum of its proper divisors (626932300450).

713091372650 is a wasteful number, since it uses less digits than its factorization.

713091372650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147029258 (or 147029253 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 44.

The spelling of 713091372650 in words is "seven hundred thirteen billion, ninety-one million, three hundred seventy-two thousand, six hundred fifty".