17039911079 has 2 divisors, whose sum is σ = 17039911080. Its totient is φ = 17039911078.

The previous prime is 17039911051. The next prime is 17039911153. The reversal of 17039911079 is 97011993071.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17039911079 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17039911879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8519955539 + 8519955540.

It is an arithmetic number, because the mean of its divisors is an integer number (8519955540).

Almost surely, 2^17039911079 is an apocalyptic number.

17039911079 is a deficient number, since it is larger than the sum of its proper divisors (1).

17039911079 is an equidigital number, since it uses as much as digits as its factorization.

17039911079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107163, while the sum is 47.

The spelling of 17039911079 in words is "seventeen billion, thirty-nine million, nine hundred eleven thousand, seventy-nine".