225733126141 has 4 divisors (see below), whose sum is σ = 226548047452. Its totient is φ = 224918204832.

The previous prime is 225733126139. The next prime is 225733126153. The reversal of 225733126141 is 141621337522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 114291324900 + 111441801241 = 338070^2 + 333829^2 .

It is a cyclic number.

It is not a de Polignac number, because 225733126141 - 2¹ = 225733126139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225733126141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225733126121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407460240 + ... + 407460793.

It is an arithmetic number, because the mean of its divisors is an integer number (56637011863).

Almost surely, 2^225733126141 is an apocalyptic number.

It is an amenable number.

225733126141 is a deficient number, since it is larger than the sum of its proper divisors (814921311).

225733126141 is an equidigital number, since it uses as much as digits as its factorization.

225733126141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814921310.

The product of its digits is 60480, while the sum is 37.

The spelling of 225733126141 in words is "two hundred twenty-five billion, seven hundred thirty-three million, one hundred twenty-six thousand, one hundred forty-one".