224992743589 has 2 divisors, whose sum is σ = 224992743590. Its totient is φ = 224992743588.

The previous prime is 224992743553. The next prime is 224992743611. The reversal of 224992743589 is 985347299422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123348464100 + 101644279489 = 351210^2 + 318817^2 .

It is a cyclic number.

It is not a de Polignac number, because 224992743589 - 2⁹ = 224992743077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224992743589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224992743889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112496371794 + 112496371795.

It is an arithmetic number, because the mean of its divisors is an integer number (112496371795).

Almost surely, 2^224992743589 is an apocalyptic number.

It is an amenable number.

224992743589 is a deficient number, since it is larger than the sum of its proper divisors (1).

224992743589 is an equidigital number, since it uses as much as digits as its factorization.

224992743589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78382080, while the sum is 64.

The spelling of 224992743589 in words is "two hundred twenty-four billion, nine hundred ninety-two million, seven hundred forty-three thousand, five hundred eighty-nine".