23443052771 has 2 divisors, whose sum is σ = 23443052772. Its totient is φ = 23443052770.

The previous prime is 23443052761. The next prime is 23443052783. The reversal of 23443052771 is 17725034432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23443052771 - 2¹⁰ = 23443051747 is a prime.

It is not a weakly prime, because it can be changed into another prime (23443052761) 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, 11721526385 + 11721526386.

It is an arithmetic number, because the mean of its divisors is an integer number (11721526386).

Almost surely, 2^23443052771 is an apocalyptic number.

23443052771 is a deficient number, since it is larger than the sum of its proper divisors (1).

23443052771 is an equidigital number, since it uses as much as digits as its factorization.

23443052771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 23443052771 in words is "twenty-three billion, four hundred forty-three million, fifty-two thousand, seven hundred seventy-one".