20322486043 has 2 divisors, whose sum is σ = 20322486044. Its totient is φ = 20322486042.

The previous prime is 20322485999. The next prime is 20322486053. The reversal of 20322486043 is 34068422302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20322486043 - 2¹⁷ = 20322354971 is a prime.

It is not a weakly prime, because it can be changed into another prime (20322486053) 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, 10161243021 + 10161243022.

It is an arithmetic number, because the mean of its divisors is an integer number (10161243022).

Almost surely, 2^20322486043 is an apocalyptic number.

20322486043 is a deficient number, since it is larger than the sum of its proper divisors (1).

20322486043 is an equidigital number, since it uses as much as digits as its factorization.

20322486043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 20322486043 in words is "twenty billion, three hundred twenty-two million, four hundred eighty-six thousand, forty-three".