108282591072 has 120 divisors (see below), whose sum is σ = 318975287400. Its totient is φ = 36035352576.

The previous prime is 108282591071. The next prime is 108282591091. The reversal of 108282591072 is 270195282801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108282591071) 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 19 ways as a sum of consecutive naturals, for example, 1570704 + ... + 1638192.

It is an arithmetic number, because the mean of its divisors is an integer number (2658127395).

Almost surely, 2^108282591072 is an apocalyptic number.

108282591072 is a gapful number since it is divisible by the number (12) 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 108282591072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159487643700).

108282591072 is an abundant number, since it is smaller than the sum of its proper divisors (210692696328).

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

108282591072 is an equidigital number, since it uses as much as digits as its factorization.

108282591072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68130 (or 68113 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 108282591072 in words is "one hundred eight billion, two hundred eighty-two million, five hundred ninety-one thousand, seventy-two".