108654628992 has 1024 divisors, whose sum is σ = 394813440000. Its totient is φ = 26227998720.

The previous prime is 108654628987. The next prime is 108654628993. The reversal of 108654628992 is 299826456801.

It is not an unprimeable number, because it can be changed into a prime (108654628993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1220838484 + ... + 1220838572.

It is an arithmetic number, because the mean of its divisors is an integer number (385560000).

Almost surely, 2^108654628992 is an apocalyptic number.

108654628992 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 108654628992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197406720000).

108654628992 is an abundant number, since it is smaller than the sum of its proper divisors (286158811008).

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

108654628992 is a wasteful number, since it uses less digits than its factorization.

108654628992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 108654628992 in words is "one hundred eight billion, six hundred fifty-four million, six hundred twenty-eight thousand, nine hundred ninety-two".