9255071713 has 2 divisors, whose sum is σ = 9255071714. Its totient is φ = 9255071712.

The previous prime is 9255071681. The next prime is 9255071717. The reversal of 9255071713 is 3171705529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7043909184 + 2211162529 = 83928^2 + 47023^2 .

It is an emirp because it is prime and its reverse (3171705529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9255071713 - 2⁵ = 9255071681 is a prime.

It is not a weakly prime, because it can be changed into another prime (9255071717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4627535856 + 4627535857.

It is an arithmetic number, because the mean of its divisors is an integer number (4627535857).

Almost surely, 2^9255071713 is an apocalyptic number.

It is an amenable number.

9255071713 is a deficient number, since it is larger than the sum of its proper divisors (1).

9255071713 is an equidigital number, since it uses as much as digits as its factorization.

9255071713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 9255071713 is about 96203.2832755723. The cubic root of 9255071713 is about 2099.5518100969.

The spelling of 9255071713 in words is "nine billion, two hundred fifty-five million, seventy-one thousand, seven hundred thirteen".