108803013888 has 72 divisors (see below), whose sum is σ = 290156020000. Its totient is φ = 36194863104.

The previous prime is 108803013887. The next prime is 108803013937. The reversal of 108803013888 is 888310308801.

It is a super-2 number, since 2×108803013888² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108803013881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241278 + ... + 525186.

Almost surely, 2^108803013888 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 108803013888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145078010000).

108803013888 is an abundant number, since it is smaller than the sum of its proper divisors (181353006112).

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

108803013888 is an equidigital number, since it uses as much as digits as its factorization.

108803013888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284427 (or 284413 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 48.

The spelling of 108803013888 in words is "one hundred eight billion, eight hundred three million, thirteen thousand, eight hundred eighty-eight".