5445112552000 has 448 divisors, whose sum is σ = 15845664227328. Its totient is φ = 1832835840000.

The previous prime is 5445112551941. The next prime is 5445112552007. The reversal of 5445112552000 is 2552115445.

It is not an unprimeable number, because it can be changed into a prime (5445112552007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62700609 + ... + 62787391.

Almost surely, 2^{5445112552000} is an apocalyptic number.

5445112552000 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 5445112552000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7922832113664).

5445112552000 is an abundant number, since it is smaller than the sum of its proper divisors (10400551675328).

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

5445112552000 is a wasteful number, since it uses less digits than its factorization.

5445112552000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86875 (or 86855 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 5445112552000 its reverse (2552115445), we get a palindrome (5447664667445).

The spelling of 5445112552000 in words is "five trillion, four hundred forty-five billion, one hundred twelve million, five hundred fifty-two thousand".