109318507966682 has 16 divisors (see below), whose sum is σ = 187403354986560. Its totient is φ = 46850739510528.

The previous prime is 109318507966673. The next prime is 109318507966691. The reversal of 109318507966682 is 286669705813901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (109318507966673) and next prime (109318507966691).

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 11628794 + ... + 18811322.

It is an arithmetic number, because the mean of its divisors is an integer number (11712709686660).

Almost surely, 2^{109318507966682} is an apocalyptic number.

109318507966682 is a deficient number, since it is larger than the sum of its proper divisors (78084847019878).

109318507966682 is a wasteful number, since it uses less digits than its factorization.

109318507966682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269685.

The product of its (nonzero) digits is 235146240, while the sum is 71.

The spelling of 109318507966682 in words is "one hundred nine trillion, three hundred eighteen billion, five hundred seven million, nine hundred sixty-six thousand, six hundred eighty-two".