225652274047 has 2 divisors, whose sum is σ = 225652274048. Its totient is φ = 225652274046.

The previous prime is 225652273969. The next prime is 225652274083. The reversal of 225652274047 is 740472256522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225652274047 - 2¹⁵ = 225652241279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225652273988 and 225652274006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225652274647) 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, 112826137023 + 112826137024.

It is an arithmetic number, because the mean of its divisors is an integer number (112826137024).

Almost surely, 2^225652274047 is an apocalyptic number.

225652274047 is a deficient number, since it is larger than the sum of its proper divisors (1).

225652274047 is an equidigital number, since it uses as much as digits as its factorization.

225652274047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1881600, while the sum is 46.

The spelling of 225652274047 in words is "two hundred twenty-five billion, six hundred fifty-two million, two hundred seventy-four thousand, forty-seven".