225532053191 has 2 divisors, whose sum is σ = 225532053192. Its totient is φ = 225532053190.

The previous prime is 225532053163. The next prime is 225532053233. The reversal of 225532053191 is 191350235522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 225532053191 - 2⁶ = 225532053127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225532023191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112766026595 + 112766026596.

It is an arithmetic number, because the mean of its divisors is an integer number (112766026596).

Almost surely, 2^225532053191 is an apocalyptic number.

225532053191 is a deficient number, since it is larger than the sum of its proper divisors (1).

225532053191 is an equidigital number, since it uses as much as digits as its factorization.

225532053191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 38.

The spelling of 225532053191 in words is "two hundred twenty-five billion, five hundred thirty-two million, fifty-three thousand, one hundred ninety-one".