108391103752 has 16 divisors (see below), whose sum is σ = 205805894400. Its totient is φ = 53509531920.

The previous prime is 108391103719. The next prime is 108391103753. The reversal of 108391103752 is 257301193801.

It is not an unprimeable number, because it can be changed into a prime (108391103753) 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, 85751824 + ... + 85753087.

It is an arithmetic number, because the mean of its divisors is an integer number (12862868400).

Almost surely, 2^108391103752 is an apocalyptic number.

It is an amenable number.

108391103752 is a deficient number, since it is larger than the sum of its proper divisors (97414790648).

108391103752 is a wasteful number, since it uses less digits than its factorization.

108391103752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171504996 (or 171504992 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 108391103752 in words is "one hundred eight billion, three hundred ninety-one million, one hundred three thousand, seven hundred fifty-two".