108539407236 has 24 divisors (see below), whose sum is σ = 272740049344. Its totient is φ = 33396740640.

The previous prime is 108539407219. The next prime is 108539407279. The reversal of 108539407236 is 632704935801.

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 7 ways as a sum of consecutive naturals, for example, 347882560 + ... + 347882871.

It is a 1-persistent number, because it is pandigital, but 2⋅108539407236 = 217078814472 is not.

Almost surely, 2^108539407236 is an apocalyptic number.

It is an amenable number.

108539407236 is an abundant number, since it is smaller than the sum of its proper divisors (164200642108).

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

108539407236 is a wasteful number, since it uses less digits than its factorization.

108539407236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695765451 (or 695765449 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 108539407236 in words is "one hundred eight billion, five hundred thirty-nine million, four hundred seven thousand, two hundred thirty-six".