17104100219 has 12 divisors (see below), whose sum is σ = 18060460704. Its totient is φ = 16196017392.

The previous prime is 17104100203. The next prime is 17104100263. The reversal of 17104100219 is 91200140171.

It is not a de Polignac number, because 17104100219 - 2⁴ = 17104100203 is a prime.

It is a super-2 number, since 2×17104100219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17104102219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 815249 + ... + 835965.

It is an arithmetic number, because the mean of its divisors is an integer number (1505038392).

Almost surely, 2^17104100219 is an apocalyptic number.

17104100219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

17104100219 is a deficient number, since it is larger than the sum of its proper divisors (956360485).

17104100219 is a wasteful number, since it uses less digits than its factorization.

17104100219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23042 (or 23023 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 26.

The spelling of 17104100219 in words is "seventeen billion, one hundred four million, one hundred thousand, two hundred nineteen".