108501862872 has 32 divisors (see below), whose sum is σ = 292120400880. Its totient is φ = 33385188480.

The previous prime is 108501862853. The next prime is 108501862873. The reversal of 108501862872 is 278268105801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108501862873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173880879 + ... + 173881502.

Almost surely, 2^108501862872 is an apocalyptic number.

108501862872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108501862872 is an abundant number, since it is smaller than the sum of its proper divisors (183618538008).

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

108501862872 is a wasteful number, since it uses less digits than its factorization.

108501862872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347762403 (or 347762399 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The spelling of 108501862872 in words is "one hundred eight billion, five hundred one million, eight hundred sixty-two thousand, eight hundred seventy-two".