713080602481 has 27 divisors (see below), whose sum is σ = 820459627203. Its totient is φ = 619346807040.

The previous prime is 713080602473. The next prime is 713080602499. The reversal of 713080602481 is 184206080317.

The square root of 713080602481 is 844441.

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

It can be written as a sum of positive squares in 13 ways, for example, as 118639602481 + 594441000000 = 344441^2 + 771000^2 .

It is not a de Polignac number, because 713080602481 - 2³ = 713080602473 is a prime.

It is a super-2 number, since 2×713080602481² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713080602461) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 186619551 + ... + 186623371.

Almost surely, 2^713080602481 is an apocalyptic number.

713080602481 is the 844441-st square number.

713080602481 is the 422221-st centered octagonal number.

It is an amenable number.

713080602481 is a deficient number, since it is larger than the sum of its proper divisors (107379024722).

713080602481 is an frugal number, since it uses more digits than its factorization.

713080602481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7702 (or 3851 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

Adding to 713080602481 its reverse (184206080317), we get a palindrome (897286682798).

The spelling of 713080602481 in words is "seven hundred thirteen billion, eighty million, six hundred two thousand, four hundred eighty-one".