224561563140617 has 2 divisors, whose sum is σ = 224561563140618. Its totient is φ = 224561563140616.

The previous prime is 224561563140599. The next prime is 224561563140643. The reversal of 224561563140617 is 716041365165422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148100721872896 + 76460841267721 = 12169664^2 + 8744189^2 .

It is a cyclic number.

It is not a de Polignac number, because 224561563140617 - 2⁶ = 224561563140553 is a prime.

It is not a weakly prime, because it can be changed into another prime (224561563140697) 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, 112280781570308 + 112280781570309.

It is an arithmetic number, because the mean of its divisors is an integer number (112280781570309).

Almost surely, 2^{224561563140617} is an apocalyptic number.

It is an amenable number.

224561563140617 is a deficient number, since it is larger than the sum of its proper divisors (1).

224561563140617 is an equidigital number, since it uses as much as digits as its factorization.

224561563140617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 224561563140617 in words is "two hundred twenty-four trillion, five hundred sixty-one billion, five hundred sixty-three million, one hundred forty thousand, six hundred seventeen".