17047128118 has 8 divisors (see below), whose sum is σ = 25576973280. Its totient is φ = 8521470360.

The previous prime is 17047128107. The next prime is 17047128121. The reversal of 17047128118 is 81182174071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036653 + ... + 1052968.

It is an arithmetic number, because the mean of its divisors is an integer number (3197121660).

Almost surely, 2^17047128118 is an apocalyptic number.

17047128118 is a deficient number, since it is larger than the sum of its proper divisors (8529845162).

17047128118 is a wasteful number, since it uses less digits than its factorization.

17047128118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093702.

The product of its (nonzero) digits is 25088, while the sum is 40.

The spelling of 17047128118 in words is "seventeen billion, forty-seven million, one hundred twenty-eight thousand, one hundred eighteen".