225743526255 has 32 divisors (see below), whose sum is σ = 389023810560. Its totient is φ = 111120888960.

The previous prime is 225743526193. The next prime is 225743526257. The reversal of 225743526255 is 552625347522.

It is a happy number.

It is not a de Polignac number, because 225743526255 - 2³² = 221448558959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225743526257) 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 in 31 ways as a sum of consecutive naturals, for example, 1522506 + ... + 1664184.

It is an arithmetic number, because the mean of its divisors is an integer number (12156994080).

Almost surely, 2^225743526255 is an apocalyptic number.

225743526255 is a deficient number, since it is larger than the sum of its proper divisors (163280284305).

225743526255 is a wasteful number, since it uses less digits than its factorization.

225743526255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149871.

The product of its digits is 5040000, while the sum is 48.

The spelling of 225743526255 in words is "two hundred twenty-five billion, seven hundred forty-three million, five hundred twenty-six thousand, two hundred fifty-five".