225743161733 has 2 divisors, whose sum is σ = 225743161734. Its totient is φ = 225743161732.

The previous prime is 225743161727. The next prime is 225743161747. The reversal of 225743161733 is 337161347522.

225743161733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212279504644 + 13463657089 = 460738^2 + 116033^2 .

It is a cyclic number.

It is not a de Polignac number, because 225743161733 - 2⁴ = 225743161717 is a prime.

It is a super-2 number, since 2×225743161733² (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 (225743161793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112871580866 + 112871580867.

It is an arithmetic number, because the mean of its divisors is an integer number (112871580867).

Almost surely, 2^225743161733 is an apocalyptic number.

It is an amenable number.

225743161733 is a deficient number, since it is larger than the sum of its proper divisors (1).

225743161733 is an equidigital number, since it uses as much as digits as its factorization.

225743161733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 44.

The spelling of 225743161733 in words is "two hundred twenty-five billion, seven hundred forty-three million, one hundred sixty-one thousand, seven hundred thirty-three".