1317000356753 has 2 divisors, whose sum is σ = 1317000356754. Its totient is φ = 1317000356752.

The previous prime is 1317000356699. The next prime is 1317000356759. The reversal of 1317000356753 is 3576530007131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 717261629569 + 599738727184 = 846913^2 + 774428^2 .

It is an emirp because it is prime and its reverse (3576530007131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1317000356753 - 2¹⁰ = 1317000355729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1317000356753.

It is not a weakly prime, because it can be changed into another prime (1317000356759) 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, 658500178376 + 658500178377.

It is an arithmetic number, because the mean of its divisors is an integer number (658500178377).

Almost surely, 2^{1317000356753} is an apocalyptic number.

It is an amenable number.

1317000356753 is a deficient number, since it is larger than the sum of its proper divisors (1).

1317000356753 is an equidigital number, since it uses as much as digits as its factorization.

1317000356753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 198450, while the sum is 41.

The spelling of 1317000356753 in words is "one trillion, three hundred seventeen billion, three hundred fifty-six thousand, seven hundred fifty-three".