17012355313 has 2 divisors, whose sum is σ = 17012355314. Its totient is φ = 17012355312.

The previous prime is 17012355301. The next prime is 17012355343. The reversal of 17012355313 is 31355321071.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9633029904 + 7379325409 = 98148^2 + 85903^2 .

It is an emirp because it is prime and its reverse (31355321071) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17012355313 is a prime.

It is not a weakly prime, because it can be changed into another prime (17012355343) 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, 8506177656 + 8506177657.

It is an arithmetic number, because the mean of its divisors is an integer number (8506177657).

Almost surely, 2^17012355313 is an apocalyptic number.

It is an amenable number.

17012355313 is a deficient number, since it is larger than the sum of its proper divisors (1).

17012355313 is an equidigital number, since it uses as much as digits as its factorization.

17012355313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450, while the sum is 31.

Adding to 17012355313 its reverse (31355321071), we get a palindrome (48367676384).

The spelling of 17012355313 in words is "seventeen billion, twelve million, three hundred fifty-five thousand, three hundred thirteen".