224485383917 has 2 divisors, whose sum is σ = 224485383918. Its totient is φ = 224485383916.

The previous prime is 224485383883. The next prime is 224485383929. The reversal of 224485383917 is 719383584422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 224430535081 + 54848836 = 473741^2 + 7406^2 .

It is a cyclic number.

It is not a de Polignac number, because 224485383917 - 2¹⁶ = 224485318381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224485383937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112242691958 + 112242691959.

It is an arithmetic number, because the mean of its divisors is an integer number (112242691959).

Almost surely, 2^224485383917 is an apocalyptic number.

It is an amenable number.

224485383917 is a deficient number, since it is larger than the sum of its proper divisors (1).

224485383917 is an equidigital number, since it uses as much as digits as its factorization.

224485383917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 56.

The spelling of 224485383917 in words is "two hundred twenty-four billion, four hundred eighty-five million, three hundred eighty-three thousand, nine hundred seventeen".