224355555243 has 8 divisors (see below), whose sum is σ = 332378600400. Its totient is φ = 149570370144.

The previous prime is 224355555241. The next prime is 224355555271. The reversal of 224355555243 is 342555553422.

224355555243 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 5 + 55 + 552 + 43 = 666.

224355555243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 224355555243 - 2¹ = 224355555241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224355555241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4154732478 + ... + 4154732531.

It is an arithmetic number, because the mean of its divisors is an integer number (41547325050).

Almost surely, 2^224355555243 is an apocalyptic number.

224355555243 is a deficient number, since it is larger than the sum of its proper divisors (108023045157).

224355555243 is an equidigital number, since it uses as much as digits as its factorization.

224355555243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8309465018 (or 8309465012 counting only the distinct ones).

The product of its digits is 3600000, while the sum is 45.

The spelling of 224355555243 in words is "two hundred twenty-four billion, three hundred fifty-five million, five hundred fifty-five thousand, two hundred forty-three".