17952307086 has 48 divisors (see below), whose sum is σ = 41788873296. Its totient is φ = 5126494464.

The previous prime is 17952307007. The next prime is 17952307099. The reversal of 17952307086 is 68070325971.

It is a super-2 number, since 2×17952307086² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 571830 + ... + 602406.

It is an arithmetic number, because the mean of its divisors is an integer number (870601527).

Almost surely, 2^17952307086 is an apocalyptic number.

17952307086 is an abundant number, since it is smaller than the sum of its proper divisors (23836566210).

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

17952307086 is a wasteful number, since it uses less digits than its factorization.

17952307086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32593 (or 32586 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 17952307086 in words is "seventeen billion, nine hundred fifty-two million, three hundred seven thousand, eighty-six".