317005653127 has 2 divisors, whose sum is σ = 317005653128. Its totient is φ = 317005653126.

The previous prime is 317005653101. The next prime is 317005653161. The reversal of 317005653127 is 721356500713.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 317005653127 - 2²⁷ = 316871435399 is a prime.

It is a super-2 number, since 2×317005653127² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 317005653127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317005654127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158502826563 + 158502826564.

It is an arithmetic number, because the mean of its divisors is an integer number (158502826564).

Almost surely, 2^317005653127 is an apocalyptic number.

317005653127 is a deficient number, since it is larger than the sum of its proper divisors (1).

317005653127 is an equidigital number, since it uses as much as digits as its factorization.

317005653127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 317005653127 in words is "three hundred seventeen billion, five million, six hundred fifty-three thousand, one hundred twenty-seven".