17116906056 has 32 divisors (see below), whose sum is σ = 43009496640. Its totient is φ = 5676671168.

The previous prime is 17116906039. The next prime is 17116906097. The reversal of 17116906056 is 65060961171.

It is a junction number, because it is equal to n+sod(n) for n = 17116905999 and 17116906017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805436 + ... + 1814891.

It is an arithmetic number, because the mean of its divisors is an integer number (1344046770).

Almost surely, 2^17116906056 is an apocalyptic number.

It is an amenable number.

17116906056 is an abundant number, since it is smaller than the sum of its proper divisors (25892590584).

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

17116906056 is a wasteful number, since it uses less digits than its factorization.

17116906056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3620533 (or 3620529 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 17116906056 in words is "seventeen billion, one hundred sixteen million, nine hundred six thousand, fifty-six".