108329273856 has 160 divisors (see below), whose sum is σ = 320925084480. Its totient is φ = 36080160768.

The previous prime is 108329273809. The next prime is 108329273861. The reversal of 108329273856 is 658372923801.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 22627495 + ... + 22632281.

It is an arithmetic number, because the mean of its divisors is an integer number (2005781778).

Almost surely, 2^108329273856 is an apocalyptic number.

108329273856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108329273856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160462542240).

108329273856 is an abundant number, since it is smaller than the sum of its proper divisors (212595810624).

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

108329273856 is an equidigital number, since it uses as much as digits as its factorization.

108329273856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451 (or 6429 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 108329273856 in words is "one hundred eight billion, three hundred twenty-nine million, two hundred seventy-three thousand, eight hundred fifty-six".