532433544523 has 2 divisors, whose sum is σ = 532433544524. Its totient is φ = 532433544522.

The previous prime is 532433544509. The next prime is 532433544557. The reversal of 532433544523 is 325445334235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532433544523 - 2³³ = 523843609931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532433544523.

It is not a weakly prime, because it can be changed into another prime (532433544023) 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, 266216772261 + 266216772262.

It is an arithmetic number, because the mean of its divisors is an integer number (266216772262).

Almost surely, 2^532433544523 is an apocalyptic number.

532433544523 is a deficient number, since it is larger than the sum of its proper divisors (1).

532433544523 is an equidigital number, since it uses as much as digits as its factorization.

532433544523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592000, while the sum is 43.

Adding to 532433544523 its reverse (325445334235), we get a palindrome (857878878758).

The spelling of 532433544523 in words is "five hundred thirty-two billion, four hundred thirty-three million, five hundred forty-four thousand, five hundred twenty-three".