20324045327 has 2 divisors, whose sum is σ = 20324045328. Its totient is φ = 20324045326.

The previous prime is 20324045303. The next prime is 20324045333. The reversal of 20324045327 is 72354042302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20324045327 - 2²⁶ = 20256936463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20324045293 and 20324045302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20324045227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10162022663 + 10162022664.

It is an arithmetic number, because the mean of its divisors is an integer number (10162022664).

Almost surely, 2^20324045327 is an apocalyptic number.

20324045327 is a deficient number, since it is larger than the sum of its proper divisors (1).

20324045327 is an equidigital number, since it uses as much as digits as its factorization.

20324045327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 32.

Adding to 20324045327 its reverse (72354042302), we get a palindrome (92678087629).

The spelling of 20324045327 in words is "twenty billion, three hundred twenty-four million, forty-five thousand, three hundred twenty-seven".