108359435172 has 12 divisors (see below), whose sum is σ = 252838682096. Its totient is φ = 36119811720.

The previous prime is 108359435143. The next prime is 108359435183. The reversal of 108359435172 is 271534953801.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 4514976454 + ... + 4514976477.

Almost surely, 2^108359435172 is an apocalyptic number.

108359435172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108359435172 is an abundant number, since it is smaller than the sum of its proper divisors (144479246924).

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

108359435172 is a wasteful number, since it uses less digits than its factorization.

108359435172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9029952938 (or 9029952936 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 108359435172 in words is "one hundred eight billion, three hundred fifty-nine million, four hundred thirty-five thousand, one hundred seventy-two".