115541323470317 has 2 divisors, whose sum is σ = 115541323470318. Its totient is φ = 115541323470316.

The previous prime is 115541323470283. The next prime is 115541323470341. The reversal of 115541323470317 is 713074323145511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106745863940521 + 8795459529796 = 10331789^2 + 2965714^2 .

It is a cyclic number.

It is not a de Polignac number, because 115541323470317 - 2³⁰ = 115540249728493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115541323470217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57770661735158 + 57770661735159.

It is an arithmetic number, because the mean of its divisors is an integer number (57770661735159).

Almost surely, 2^{115541323470317} is an apocalyptic number.

It is an amenable number.

115541323470317 is a deficient number, since it is larger than the sum of its proper divisors (1).

115541323470317 is an equidigital number, since it uses as much as digits as its factorization.

115541323470317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 115541323470317 in words is "one hundred fifteen trillion, five hundred forty-one billion, three hundred twenty-three million, four hundred seventy thousand, three hundred seventeen".