713065280045281 has 2 divisors, whose sum is σ = 713065280045282. Its totient is φ = 713065280045280.

The previous prime is 713065280045243. The next prime is 713065280045323. The reversal of 713065280045281 is 182540082560317.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484584672464656 + 228480607580625 = 22013284^2 + 15115575^2 .

It is a cyclic number.

It is not a de Polignac number, because 713065280045281 - 2³³ = 713056690110689 is a prime.

It is a super-2 number, since 2×713065280045281² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (713065280045201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356532640022640 + 356532640022641.

It is an arithmetic number, because the mean of its divisors is an integer number (356532640022641).

Almost surely, 2^{713065280045281} is an apocalyptic number.

It is an amenable number.

713065280045281 is a deficient number, since it is larger than the sum of its proper divisors (1).

713065280045281 is an equidigital number, since it uses as much as digits as its factorization.

713065280045281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 713065280045281 in words is "seven hundred thirteen trillion, sixty-five billion, two hundred eighty million, forty-five thousand, two hundred eighty-one".