225582237143 has 2 divisors, whose sum is σ = 225582237144. Its totient is φ = 225582237142.

The previous prime is 225582237077. The next prime is 225582237161. The reversal of 225582237143 is 341732285522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225582237143 - 2¹² = 225582233047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225582237094 and 225582237103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225582237043) 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, 112791118571 + 112791118572.

It is an arithmetic number, because the mean of its divisors is an integer number (112791118572).

Almost surely, 2^225582237143 is an apocalyptic number.

225582237143 is a deficient number, since it is larger than the sum of its proper divisors (1).

225582237143 is an equidigital number, since it uses as much as digits as its factorization.

225582237143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 806400, while the sum is 44.

The spelling of 225582237143 in words is "two hundred twenty-five billion, five hundred eighty-two million, two hundred thirty-seven thousand, one hundred forty-three".