317046037440653 has 2 divisors, whose sum is σ = 317046037440654. Its totient is φ = 317046037440652.

The previous prime is 317046037440593. The next prime is 317046037440791. The reversal of 317046037440653 is 356044730640713.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 258212182516324 + 58833854924329 = 16068982^2 + 7670323^2 .

It is a cyclic number.

It is not a de Polignac number, because 317046037440653 - 2¹⁰ = 317046037439629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 317046037440595 and 317046037440604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (317046037445653) 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, 158523018720326 + 158523018720327.

It is an arithmetic number, because the mean of its divisors is an integer number (158523018720327).

Almost surely, 2^{317046037440653} is an apocalyptic number.

It is an amenable number.

317046037440653 is a deficient number, since it is larger than the sum of its proper divisors (1).

317046037440653 is an equidigital number, since it uses as much as digits as its factorization.

317046037440653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 53.

The spelling of 317046037440653 in words is "three hundred seventeen trillion, forty-six billion, thirty-seven million, four hundred forty thousand, six hundred fifty-three".