225291941627 has 2 divisors, whose sum is σ = 225291941628. Its totient is φ = 225291941626.

The previous prime is 225291941579. The next prime is 225291941639. The reversal of 225291941627 is 726149192522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225291941627 - 2¹⁶ = 225291876091 is a prime.

It is not a weakly prime, because it can be changed into another prime (225291941657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112645970813 + 112645970814.

It is an arithmetic number, because the mean of its divisors is an integer number (112645970814).

Almost surely, 2^225291941627 is an apocalyptic number.

225291941627 is a deficient number, since it is larger than the sum of its proper divisors (1).

225291941627 is an equidigital number, since it uses as much as digits as its factorization.

225291941627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 50.

The spelling of 225291941627 in words is "two hundred twenty-five billion, two hundred ninety-one million, nine hundred forty-one thousand, six hundred twenty-seven".