11745062317 has 2 divisors, whose sum is σ = 11745062318. Its totient is φ = 11745062316.

The previous prime is 11745062261. The next prime is 11745062339. The reversal of 11745062317 is 71326054711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10805394601 + 939667716 = 103949^2 + 30654^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11745062317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11745062387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5872531158 + 5872531159.

It is an arithmetic number, because the mean of its divisors is an integer number (5872531159).

Almost surely, 2^11745062317 is an apocalyptic number.

It is an amenable number.

11745062317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11745062317 is an equidigital number, since it uses as much as digits as its factorization.

11745062317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 11745062317 in words is "eleven billion, seven hundred forty-five million, sixty-two thousand, three hundred seventeen".