225766522343 has 2 divisors, whose sum is σ = 225766522344. Its totient is φ = 225766522342.

The previous prime is 225766522313. The next prime is 225766522357. The reversal of 225766522343 is 343225667522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225766522343 - 2¹² = 225766518247 is a prime.

It is a super-2 number, since 2×225766522343² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225766522313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112883261171 + 112883261172.

It is an arithmetic number, because the mean of its divisors is an integer number (112883261172).

Almost surely, 2^225766522343 is an apocalyptic number.

225766522343 is a deficient number, since it is larger than the sum of its proper divisors (1).

225766522343 is an equidigital number, since it uses as much as digits as its factorization.

225766522343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3628800, while the sum is 47.

The spelling of 225766522343 in words is "two hundred twenty-five billion, seven hundred sixty-six million, five hundred twenty-two thousand, three hundred forty-three".