108545911824 has 160 divisors (see below), whose sum is σ = 328551471360. Its totient is φ = 30232166400.

The previous prime is 108545911823. The next prime is 108545911849. The reversal of 108545911824 is 428119545801.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (108545911823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22989784 + ... + 22994504.

It is an arithmetic number, because the mean of its divisors is an integer number (2053446696).

Almost surely, 2^108545911824 is an apocalyptic number.

108545911824 is a gapful number since it is divisible by the number (14) 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 108545911824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164275735680).

108545911824 is an abundant number, since it is smaller than the sum of its proper divisors (220005559536).

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

108545911824 is a wasteful number, since it uses less digits than its factorization.

108545911824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6449 (or 6443 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 48.

The spelling of 108545911824 in words is "one hundred eight billion, five hundred forty-five million, nine hundred eleven thousand, eight hundred twenty-four".