224659088669 has 2 divisors, whose sum is σ = 224659088670. Its totient is φ = 224659088668.

The previous prime is 224659088651. The next prime is 224659088681. The reversal of 224659088669 is 966880956422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171002925625 + 53656163044 = 413525^2 + 231638^2 .

It is a cyclic number.

It is not a de Polignac number, because 224659088669 - 2⁸ = 224659088413 is a prime.

It is a super-2 number, since 2×224659088669² (a number of 24 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224659088629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112329544334 + 112329544335.

It is an arithmetic number, because the mean of its divisors is an integer number (112329544335).

Almost surely, 2^224659088669 is an apocalyptic number.

It is an amenable number.

224659088669 is a deficient number, since it is larger than the sum of its proper divisors (1).

224659088669 is an equidigital number, since it uses as much as digits as its factorization.

224659088669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 89579520, while the sum is 65.

The spelling of 224659088669 in words is "two hundred twenty-four billion, six hundred fifty-nine million, eighty-eight thousand, six hundred sixty-nine".