173141671325317 has 2 divisors, whose sum is σ = 173141671325318. Its totient is φ = 173141671325316.

The previous prime is 173141671325269. The next prime is 173141671325351. The reversal of 173141671325317 is 713523176141371.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150303652305921 + 22838019019396 = 12259839^2 + 4778914^2 .

It is a cyclic number.

It is not a de Polignac number, because 173141671325317 - 2²⁷ = 173141537107589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (173141671325017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86570835662658 + 86570835662659.

It is an arithmetic number, because the mean of its divisors is an integer number (86570835662659).

Almost surely, 2^{173141671325317} is an apocalyptic number.

It is an amenable number.

173141671325317 is a deficient number, since it is larger than the sum of its proper divisors (1).

173141671325317 is an equidigital number, since it uses as much as digits as its factorization.

173141671325317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 52.

The spelling of 173141671325317 in words is "one hundred seventy-three trillion, one hundred forty-one billion, six hundred seventy-one million, three hundred twenty-five thousand, three hundred seventeen".