23322046543 has 2 divisors, whose sum is σ = 23322046544. Its totient is φ = 23322046542.

The previous prime is 23322046507. The next prime is 23322046607. The reversal of 23322046543 is 34564022332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23322046543 - 2²¹ = 23319949391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23322046499 and 23322046508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322043543) 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, 11661023271 + 11661023272.

It is an arithmetic number, because the mean of its divisors is an integer number (11661023272).

Almost surely, 2^23322046543 is an apocalyptic number.

23322046543 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322046543 is an equidigital number, since it uses as much as digits as its factorization.

23322046543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 23322046543 its reverse (34564022332), we get a palindrome (57886068875).

The spelling of 23322046543 in words is "twenty-three billion, three hundred twenty-two million, forty-six thousand, five hundred forty-three".