17317966252 has 12 divisors (see below), whose sum is σ = 31901516920. Its totient is φ = 8203247136.

The previous prime is 17317966231. The next prime is 17317966297. The reversal of 17317966252 is 25266971371.

It is a junction number, because it is equal to n+sod(n) for n = 17317966196 and 17317966205.

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, 113933913 + ... + 113934064.

Almost surely, 2^17317966252 is an apocalyptic number.

It is an amenable number.

17317966252 is a deficient number, since it is larger than the sum of its proper divisors (14583550668).

17317966252 is a wasteful number, since it uses less digits than its factorization.

17317966252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227868000 (or 227867998 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The spelling of 17317966252 in words is "seventeen billion, three hundred seventeen million, nine hundred sixty-six thousand, two hundred fifty-two".