11731674416317 has 2 divisors, whose sum is σ = 11731674416318. Its totient is φ = 11731674416316.

The previous prime is 11731674416269. The next prime is 11731674416381. The reversal of 11731674416317 is 71361447613711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10062529278201 + 1669145138116 = 3172149^2 + 1291954^2 .

It is an emirp because it is prime and its reverse (71361447613711) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11731674416317 is a prime.

It is a super-2 number, since 2×11731674416317² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11731674416017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5865837208158 + 5865837208159.

It is an arithmetic number, because the mean of its divisors is an integer number (5865837208159).

Almost surely, 2^{11731674416317} is an apocalyptic number.

It is an amenable number.

11731674416317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11731674416317 is an equidigital number, since it uses as much as digits as its factorization.

11731674416317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1778112, while the sum is 52.

The spelling of 11731674416317 in words is "eleven trillion, seven hundred thirty-one billion, six hundred seventy-four million, four hundred sixteen thousand, three hundred seventeen".