108453945600 has 3240 divisors, whose sum is σ = 571041437120. Its totient is φ = 19707494400.

The previous prime is 108453945599. The next prime is 108453945629. The reversal of 108453945600 is 6549354801.

108453945600 is a `hidden beast` number, since 1 + 0 + 8 + 4 + 5 + 39 + 4 + 5 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (3240).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 5708102391 + ... + 5708102409.

Almost surely, 2^108453945600 is an apocalyptic number.

108453945600 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 108453945600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285520718560).

108453945600 is an abundant number, since it is smaller than the sum of its proper divisors (462587491520).

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

108453945600 is a wasteful number, since it uses less digits than its factorization.

108453945600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 108453945600 in words is "one hundred eight billion, four hundred fifty-three million, nine hundred forty-five thousand, six hundred".