224102478539 has 2 divisors, whose sum is σ = 224102478540. Its totient is φ = 224102478538.

The previous prime is 224102478451. The next prime is 224102478569. The reversal of 224102478539 is 935874201422.

224102478539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224102478539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224102478493 and 224102478502.

It is not a weakly prime, because it can be changed into another prime (224102478569) 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 as a sum of consecutive naturals, namely, 112051239269 + 112051239270.

It is an arithmetic number, because the mean of its divisors is an integer number (112051239270).

Almost surely, 2^224102478539 is an apocalyptic number.

224102478539 is a deficient number, since it is larger than the sum of its proper divisors (1).

224102478539 is an equidigital number, since it uses as much as digits as its factorization.

224102478539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 224102478539 in words is "two hundred twenty-four billion, one hundred two million, four hundred seventy-eight thousand, five hundred thirty-nine".