17055877219 has 2 divisors, whose sum is σ = 17055877220. Its totient is φ = 17055877218.

The previous prime is 17055877211. The next prime is 17055877243. The reversal of 17055877219 is 91277855071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17055877219 - 2³ = 17055877211 is a prime.

It is a super-2 number, since 2×17055877219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17055877211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8527938609 + 8527938610.

It is an arithmetic number, because the mean of its divisors is an integer number (8527938610).

Almost surely, 2^17055877219 is an apocalyptic number.

17055877219 is a deficient number, since it is larger than the sum of its proper divisors (1).

17055877219 is an equidigital number, since it uses as much as digits as its factorization.

17055877219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1234800, while the sum is 52.

The spelling of 17055877219 in words is "seventeen billion, fifty-five million, eight hundred seventy-seven thousand, two hundred nineteen".