108567518116 has 6 divisors (see below), whose sum is σ = 189993156710. Its totient is φ = 54283759056.

The previous prime is 108567518113. The next prime is 108567518117. The reversal of 108567518116 is 611815765801.

It can be written as a sum of positive squares in only one way, i.e., 69746697216 + 38820820900 = 264096^2 + 197030^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 108567518116.

It is not an unprimeable number, because it can be changed into a prime (108567518113) by changing a digit.

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 as a sum of consecutive naturals, namely, 13570939761 + ... + 13570939768.

Almost surely, 2^108567518116 is an apocalyptic number.

It is an amenable number.

108567518116 is a deficient number, since it is larger than the sum of its proper divisors (81425638594).

108567518116 is a wasteful number, since it uses less digits than its factorization.

108567518116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27141879533 (or 27141879531 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 49.

The spelling of 108567518116 in words is "one hundred eight billion, five hundred sixty-seven million, five hundred eighteen thousand, one hundred sixteen".