108755109 has 16 divisors (see below), whose sum is σ = 168124800. Its totient is φ = 69350688.

The previous prime is 108755051. The next prime is 108755111. The reversal of 108755109 is 901557801.

It is not a de Polignac number, because 108755109 - 2⁷ = 108754981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108755159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86944 + ... + 88185.

It is an arithmetic number, because the mean of its divisors is an integer number (10507800).

Almost surely, 2^108755109 is an apocalyptic number.

It is an amenable number.

108755109 is a deficient number, since it is larger than the sum of its proper divisors (59369691).

108755109 is a wasteful number, since it uses less digits than its factorization.

108755109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175161 (or 175155 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 36.

The square root of 108755109 is about 10428.5717622309. The cubic root of 108755109 is about 477.3276100745.

The spelling of 108755109 in words is "one hundred eight million, seven hundred fifty-five thousand, one hundred nine".