9745069717 has 2 divisors, whose sum is σ = 9745069718. Its totient is φ = 9745069716.

The previous prime is 9745069679. The next prime is 9745069751. The reversal of 9745069717 is 7179605479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8450941041 + 1294128676 = 91929^2 + 35974^2 .

It is a cyclic number.

It is not a de Polignac number, because 9745069717 - 2¹¹ = 9745067669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9745063717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4872534858 + 4872534859.

It is an arithmetic number, because the mean of its divisors is an integer number (4872534859).

Almost surely, 2^9745069717 is an apocalyptic number.

It is an amenable number.

9745069717 is a deficient number, since it is larger than the sum of its proper divisors (1).

9745069717 is an equidigital number, since it uses as much as digits as its factorization.

9745069717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3333960, while the sum is 55.

The square root of 9745069717 is about 98717.1196753633. The cubic root of 9745069717 is about 2135.9691875468.

The spelling of 9745069717 in words is "nine billion, seven hundred forty-five million, sixty-nine thousand, seven hundred seventeen".