108927646912 has 112 divisors (see below), whose sum is σ = 260185408000. Its totient is φ = 44200525824.

The previous prime is 108927646903. The next prime is 108927646937. The reversal of 108927646912 is 219646729801.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22886389 + ... + 22891147.

It is an arithmetic number, because the mean of its divisors is an integer number (2323084000).

Almost surely, 2^108927646912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108927646912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130092704000).

108927646912 is an abundant number, since it is smaller than the sum of its proper divisors (151257761088).

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

108927646912 is a wasteful number, since it uses less digits than its factorization.

108927646912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7486 (or 7476 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 55.

The spelling of 108927646912 in words is "one hundred eight billion, nine hundred twenty-seven million, six hundred forty-six thousand, nine hundred twelve".