5455450304000 has 320 divisors, whose sum is σ = 14152072334400. Its totient is φ = 2095034368000.

The previous prime is 5455450303999. The next prime is 5455450304093. The reversal of 5455450304000 is 4030545545.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332215790 + ... + 332232210.

It is an arithmetic number, because the mean of its divisors is an integer number (44225226045).

Almost surely, 2^{5455450304000} is an apocalyptic number.

5455450304000 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 5455450304000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7076036167200).

5455450304000 is an abundant number, since it is smaller than the sum of its proper divisors (8696622030400).

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

5455450304000 is a wasteful number, since it uses less digits than its factorization.

5455450304000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16662 (or 16636 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 5455450304000 its reverse (4030545545), we get a palindrome (5459480849545).

The spelling of 5455450304000 in words is "five trillion, four hundred fifty-five billion, four hundred fifty million, three hundred four thousand".