224568330697 has 2 divisors, whose sum is σ = 224568330698. Its totient is φ = 224568330696.

The previous prime is 224568330673. The next prime is 224568330733. The reversal of 224568330697 is 796033865422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140688007056 + 83880323641 = 375084^2 + 289621^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224568330697 is a prime.

It is not a weakly prime, because it can be changed into another prime (224568330197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112284165348 + 112284165349.

It is an arithmetic number, because the mean of its divisors is an integer number (112284165349).

Almost surely, 2^224568330697 is an apocalyptic number.

It is an amenable number.

224568330697 is a deficient number, since it is larger than the sum of its proper divisors (1).

224568330697 is an equidigital number, since it uses as much as digits as its factorization.

224568330697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 224568330697 in words is "two hundred twenty-four billion, five hundred sixty-eight million, three hundred thirty thousand, six hundred ninety-seven".