108563239680 has 432 divisors, whose sum is σ = 424573793280. Its totient is φ = 23507656704.

The previous prime is 108563239663. The next prime is 108563239709. The reversal of 108563239680 is 86932365801.

It is a happy number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3559857 + ... + 3590223.

Almost surely, 2^108563239680 is an apocalyptic number.

108563239680 is a gapful number since it is divisible by the number (10) 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 108563239680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212286896640).

108563239680 is an abundant number, since it is smaller than the sum of its proper divisors (316010553600).

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

108563239680 is a wasteful number, since it uses less digits than its factorization.

108563239680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30424 (or 30403 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 108563239680 in words is "one hundred eight billion, five hundred sixty-three million, two hundred thirty-nine thousand, six hundred eighty".