17009011968 has 72 divisors (see below), whose sum is σ = 48751018848. Its totient is φ = 5233539072.

The previous prime is 17009011961. The next prime is 17009011969. The reversal of 17009011968 is 86911090071.

17009011968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17009011961) 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 in 7 ways as a sum of consecutive naturals, for example, 841830 + ... + 861797.

It is an arithmetic number, because the mean of its divisors is an integer number (677097484).

Almost surely, 2^17009011968 is an apocalyptic number.

It is an amenable number.

17009011968 is an abundant number, since it is smaller than the sum of its proper divisors (31742006880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17009011968 is a wasteful number, since it uses less digits than its factorization.

17009011968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703659 (or 1703645 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 42.

The spelling of 17009011968 in words is "seventeen billion, nine million, eleven thousand, nine hundred sixty-eight".