17016870019 has 2 divisors, whose sum is σ = 17016870020. Its totient is φ = 17016870018.

The previous prime is 17016869981. The next prime is 17016870049. The reversal of 17016870019 is 91007861071.

17016870019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17016870019 is a prime.

It is a super-2 number, since 2×17016870019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17016870049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8508435009 + 8508435010.

It is an arithmetic number, because the mean of its divisors is an integer number (8508435010).

Almost surely, 2^17016870019 is an apocalyptic number.

17016870019 is a deficient number, since it is larger than the sum of its proper divisors (1).

17016870019 is an equidigital number, since it uses as much as digits as its factorization.

17016870019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 40.

The spelling of 17016870019 in words is "seventeen billion, sixteen million, eight hundred seventy thousand, nineteen".