17012117063 has 2 divisors, whose sum is σ = 17012117064. Its totient is φ = 17012117062.

The previous prime is 17012117033. The next prime is 17012117123. The reversal of 17012117063 is 36071121071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17012117063 - 2²⁴ = 16995339847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17012117033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8506058531 + 8506058532.

It is an arithmetic number, because the mean of its divisors is an integer number (8506058532).

Almost surely, 2^17012117063 is an apocalyptic number.

17012117063 is a deficient number, since it is larger than the sum of its proper divisors (1).

17012117063 is an equidigital number, since it uses as much as digits as its factorization.

17012117063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 29.

The spelling of 17012117063 in words is "seventeen billion, twelve million, one hundred seventeen thousand, sixty-three".