17028665011 has 2 divisors, whose sum is σ = 17028665012. Its totient is φ = 17028665010.

The previous prime is 17028664981. The next prime is 17028665039. The reversal of 17028665011 is 11056682071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17028665011 - 2⁷ = 17028664883 is a prime.

It is not a weakly prime, because it can be changed into another prime (17028665711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8514332505 + 8514332506.

It is an arithmetic number, because the mean of its divisors is an integer number (8514332506).

Almost surely, 2^17028665011 is an apocalyptic number.

17028665011 is a deficient number, since it is larger than the sum of its proper divisors (1).

17028665011 is an equidigital number, since it uses as much as digits as its factorization.

17028665011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 17028665011 in words is "seventeen billion, twenty-eight million, six hundred sixty-five thousand, eleven".