225734023727 has 2 divisors, whose sum is σ = 225734023728. Its totient is φ = 225734023726.

The previous prime is 225734023721. The next prime is 225734023751. The reversal of 225734023727 is 727320437522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225734023727 - 2⁶ = 225734023663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225734023721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112867011863 + 112867011864.

It is an arithmetic number, because the mean of its divisors is an integer number (112867011864).

Almost surely, 2^225734023727 is an apocalyptic number.

225734023727 is a deficient number, since it is larger than the sum of its proper divisors (1).

225734023727 is an equidigital number, since it uses as much as digits as its factorization.

225734023727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 44.

The spelling of 225734023727 in words is "two hundred twenty-five billion, seven hundred thirty-four million, twenty-three thousand, seven hundred twenty-seven".