108687052800 has 624 divisors, whose sum is σ = 420493176000. Its totient is φ = 27444510720.

The previous prime is 108687052787. The next prime is 108687052811. The reversal of 108687052800 is 8250786801.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 52530166 + ... + 52532234.

Almost surely, 2^108687052800 is an apocalyptic number.

108687052800 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 108687052800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210246588000).

108687052800 is an abundant number, since it is smaller than the sum of its proper divisors (311806123200).

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

108687052800 is a wasteful number, since it uses less digits than its factorization.

108687052800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The spelling of 108687052800 in words is "one hundred eight billion, six hundred eighty-seven million, fifty-two thousand, eight hundred".