17103085868 has 96 divisors (see below), whose sum is σ = 34583915520. Its totient is φ = 7330383360.

The previous prime is 17103085861. The next prime is 17103085871. The reversal of 17103085868 is 86858030171.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is not an unprimeable number, because it can be changed into a prime (17103085861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8186168 + ... + 8188256.

It is an arithmetic number, because the mean of its divisors is an integer number (360249120).

Almost surely, 2^17103085868 is an apocalyptic number.

It is an amenable number.

17103085868 is an abundant number, since it is smaller than the sum of its proper divisors (17480829652).

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

17103085868 is a wasteful number, since it uses less digits than its factorization.

17103085868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The spelling of 17103085868 in words is "seventeen billion, one hundred three million, eighty-five thousand, eight hundred sixty-eight".