17085283133 has 4 divisors (see below), whose sum is σ = 17547047580. Its totient is φ = 16623518688.

The previous prime is 17085283129. The next prime is 17085283141. The reversal of 17085283133 is 33138258071.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33138258071 = 1987 ⋅16677533.

It can be written as a sum of positive squares in 2 ways, for example, as 12413970724 + 4671312409 = 111418^2 + 68347^2 .

It is a cyclic number.

It is not a de Polignac number, because 17085283133 - 2² = 17085283129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17085283433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230882168 + ... + 230882241.

It is an arithmetic number, because the mean of its divisors is an integer number (4386761895).

Almost surely, 2^17085283133 is an apocalyptic number.

It is an amenable number.

17085283133 is a deficient number, since it is larger than the sum of its proper divisors (461764447).

17085283133 is an equidigital number, since it uses as much as digits as its factorization.

17085283133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461764446.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 17085283133 in words is "seventeen billion, eighty-five million, two hundred eighty-three thousand, one hundred thirty-three".