17290203313 has 2 divisors, whose sum is σ = 17290203314. Its totient is φ = 17290203312.

The previous prime is 17290203269. The next prime is 17290203323. The reversal of 17290203313 is 31330209271.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16866996129 + 423207184 = 129873^2 + 20572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17290203313 is a prime.

It is a super-2 number, since 2×17290203313² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17290203323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8645101656 + 8645101657.

It is an arithmetic number, because the mean of its divisors is an integer number (8645101657).

Almost surely, 2^17290203313 is an apocalyptic number.

It is an amenable number.

17290203313 is a deficient number, since it is larger than the sum of its proper divisors (1).

17290203313 is an equidigital number, since it uses as much as digits as its factorization.

17290203313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The spelling of 17290203313 in words is "seventeen billion, two hundred ninety million, two hundred three thousand, three hundred thirteen".