17000030485 has 8 divisors (see below), whose sum is σ = 20403324216. Its totient is φ = 13597832640.

The previous prime is 17000030483. The next prime is 17000030497. The reversal of 17000030485 is 58403000071.

It can be written as a sum of positive squares in 4 ways, for example, as 6921075249 + 10078955236 = 83193^2 + 100394^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 17000030485 - 2¹ = 17000030483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17000030483) 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 in 7 ways as a sum of consecutive naturals, for example, 239446 + ... + 302215.

It is an arithmetic number, because the mean of its divisors is an integer number (2550415527).

Almost surely, 2^17000030485 is an apocalyptic number.

It is an amenable number.

17000030485 is a deficient number, since it is larger than the sum of its proper divisors (3403293731).

17000030485 is an equidigital number, since it uses as much as digits as its factorization.

17000030485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547943.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 17000030485 in words is "seventeen billion, thirty thousand, four hundred eighty-five".