17118406667 has 2 divisors, whose sum is σ = 17118406668. Its totient is φ = 17118406666.

The previous prime is 17118406621. The next prime is 17118406691. The reversal of 17118406667 is 76660481171.

17118406667 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 not a de Polignac number, because 17118406667 - 2¹² = 17118402571 is a prime.

It is not a weakly prime, because it can be changed into another prime (17118436667) 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, 8559203333 + 8559203334.

It is an arithmetic number, because the mean of its divisors is an integer number (8559203334).

Almost surely, 2^17118406667 is an apocalyptic number.

17118406667 is a deficient number, since it is larger than the sum of its proper divisors (1).

17118406667 is an equidigital number, since it uses as much as digits as its factorization.

17118406667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 17118406667 in words is "seventeen billion, one hundred eighteen million, four hundred six thousand, six hundred sixty-seven".