1317362604101 has 2 divisors, whose sum is σ = 1317362604102. Its totient is φ = 1317362604100.

The previous prime is 1317362604067. The next prime is 1317362604121. The reversal of 1317362604101 is 1014062637131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1286386956100 + 30975648001 = 1134190^2 + 175999^2 .

It is an emirp because it is prime and its reverse (1014062637131) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1317362604101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1317362604121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 658681302050 + 658681302051.

It is an arithmetic number, because the mean of its divisors is an integer number (658681302051).

Almost surely, 2^{1317362604101} is an apocalyptic number.

It is an amenable number.

1317362604101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1317362604101 is an equidigital number, since it uses as much as digits as its factorization.

1317362604101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 1317362604101 in words is "one trillion, three hundred seventeen billion, three hundred sixty-two million, six hundred four thousand, one hundred one".