532328232643 has 2 divisors, whose sum is σ = 532328232644. Its totient is φ = 532328232642.

The previous prime is 532328232617. The next prime is 532328232677. The reversal of 532328232643 is 346232823235.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532328232643 - 2²¹ = 532326135491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532328232643.

It is not a weakly prime, because it can be changed into another prime (532328232743) 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, 266164116321 + 266164116322.

It is an arithmetic number, because the mean of its divisors is an integer number (266164116322).

Almost surely, 2^532328232643 is an apocalyptic number.

532328232643 is a deficient number, since it is larger than the sum of its proper divisors (1).

532328232643 is an equidigital number, since it uses as much as digits as its factorization.

532328232643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 43.

The spelling of 532328232643 in words is "five hundred thirty-two billion, three hundred twenty-eight million, two hundred thirty-two thousand, six hundred forty-three".