17106376489 has 2 divisors, whose sum is σ = 17106376490. Its totient is φ = 17106376488.

The previous prime is 17106376459. The next prime is 17106376517. The reversal of 17106376489 is 98467360171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15830672400 + 1275704089 = 125820^2 + 35717^2 .

It is a cyclic number.

It is not a de Polignac number, because 17106376489 - 2⁹ = 17106375977 is a prime.

It is not a weakly prime, because it can be changed into another prime (17106376459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8553188244 + 8553188245.

It is an arithmetic number, because the mean of its divisors is an integer number (8553188245).

Almost surely, 2^17106376489 is an apocalyptic number.

It is an amenable number.

17106376489 is a deficient number, since it is larger than the sum of its proper divisors (1).

17106376489 is an equidigital number, since it uses as much as digits as its factorization.

17106376489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 17106376489 in words is "seventeen billion, one hundred six million, three hundred seventy-six thousand, four hundred eighty-nine".