108118357928 has 16 divisors (see below), whose sum is σ = 231682195680. Its totient is φ = 46336439088.

The previous prime is 108118357927. The next prime is 108118357943. The reversal of 108118357928 is 829753811801.

It is a self number, because there is not a number n which added to its sum of digits gives 108118357928.

It is not an unprimeable number, because it can be changed into a prime (108118357927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965342426 + ... + 965342537.

It is an arithmetic number, because the mean of its divisors is an integer number (14480137230).

Almost surely, 2^108118357928 is an apocalyptic number.

It is an amenable number.

108118357928 is an abundant number, since it is smaller than the sum of its proper divisors (123563837752).

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

108118357928 is a wasteful number, since it uses less digits than its factorization.

108118357928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930684976 (or 1930684972 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 53.

The spelling of 108118357928 in words is "one hundred eight billion, one hundred eighteen million, three hundred fifty-seven thousand, nine hundred twenty-eight".