224053543000000 has 392 divisors, whose sum is σ = 635398266798080. Its totient is φ = 76787568000000.

The previous prime is 224053542999943. The next prime is 224053543000013. The reversal of 224053543000000 is 345350422.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 23736995281 + ... + 23737004719.

Almost surely, 2^{224053543000000} is an apocalyptic number.

224053543000000 is a gapful number since it is divisible by the number (20) 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 224053543000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317699133399040).

224053543000000 is an abundant number, since it is smaller than the sum of its proper divisors (411344723798080).

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

224053543000000 is an frugal number, since it uses more digits than its factorization.

224053543000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12879 (or 12844 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 224053543000000 its reverse (345350422), we get a palindrome (224053888350422).

The spelling of 224053543000000 in words is "two hundred twenty-four trillion, fifty-three billion, five hundred forty-three million", and thus it is an aban number.