5452216000 has 448 divisors, whose sum is σ = 17254508544. Its totient is φ = 1657344000.

The previous prime is 5452215997. The next prime is 5452216031. The reversal of 5452216000 is 6122545.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32647917 + ... + 32648083.

It is an arithmetic number, because the mean of its divisors is an integer number (38514528).

Almost surely, 2^5452216000 is an apocalyptic number.

5452216000 is a gapful number since it is divisible by the number (50) 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 5452216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8627254272).

5452216000 is an abundant number, since it is smaller than the sum of its proper divisors (11802292544).

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

5452216000 is a wasteful number, since it uses less digits than its factorization.

5452216000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5452216000 is about 73839.1224216540. The cubic root of 5452216000 is about 1760.0473472111.

Adding to 5452216000 its reverse (6122545), we get a palindrome (5458338545).

The spelling of 5452216000 in words is "five billion, four hundred fifty-two million, two hundred sixteen thousand".