532321314391 has 2 divisors, whose sum is σ = 532321314392. Its totient is φ = 532321314390.

The previous prime is 532321314359. The next prime is 532321314409. The reversal of 532321314391 is 193413123235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 532321314391 - 2⁵ = 532321314359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 532321314391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532321314191) 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, 266160657195 + 266160657196.

It is an arithmetic number, because the mean of its divisors is an integer number (266160657196).

Almost surely, 2^532321314391 is an apocalyptic number.

532321314391 is a deficient number, since it is larger than the sum of its proper divisors (1).

532321314391 is an equidigital number, since it uses as much as digits as its factorization.

532321314391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 37.

The spelling of 532321314391 in words is "five hundred thirty-two billion, three hundred twenty-one million, three hundred fourteen thousand, three hundred ninety-one".