523344044232271 has 2 divisors, whose sum is σ = 523344044232272. Its totient is φ = 523344044232270.

The previous prime is 523344044232259. The next prime is 523344044232301. The reversal of 523344044232271 is 172232440443325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 523344044232271 - 2⁷ = 523344044232143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523344044232211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261672022116135 + 261672022116136.

It is an arithmetic number, because the mean of its divisors is an integer number (261672022116136).

Almost surely, 2^{523344044232271} is an apocalyptic number.

523344044232271 is a deficient number, since it is larger than the sum of its proper divisors (1).

523344044232271 is an equidigital number, since it uses as much as digits as its factorization.

523344044232271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3870720, while the sum is 46.

Adding to 523344044232271 its reverse (172232440443325), we get a palindrome (695576484675596).

The spelling of 523344044232271 in words is "five hundred twenty-three trillion, three hundred forty-four billion, forty-four million, two hundred thirty-two thousand, two hundred seventy-one".