4550112000 has 864 divisors, whose sum is σ = 19532333184. Its totient is φ = 995328000.

The previous prime is 4550111983. The next prime is 4550112013. The reversal of 4550112000 is 2110554.

4550112000 is a `hidden beast` number, since 4 + 550 + 112 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 74591970 + ... + 74592030.

Almost surely, 2^4550112000 is an apocalyptic number.

4550112000 is a gapful number since it is divisible by the number (40) 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 4550112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9766166592).

4550112000 is an abundant number, since it is smaller than the sum of its proper divisors (14982221184).

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

4550112000 is a wasteful number, since it uses less digits than its factorization.

4550112000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 4550112000 is about 67454.5180102860. The cubic root of 4550112000 is about 1657.0693925872.

Adding to 4550112000 its reverse (2110554), we get a palindrome (4552222554).

The spelling of 4550112000 in words is "four billion, five hundred fifty million, one hundred twelve thousand".