23024322457 has 2 divisors, whose sum is σ = 23024322458. Its totient is φ = 23024322456.

The previous prime is 23024322407. The next prime is 23024322473. The reversal of 23024322457 is 75422342032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22745465856 + 278856601 = 150816^2 + 16699^2 .

It is a cyclic number.

It is not a de Polignac number, because 23024322457 - 2¹¹ = 23024320409 is a prime.

It is not a weakly prime, because it can be changed into another prime (23024322407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11512161228 + 11512161229.

It is an arithmetic number, because the mean of its divisors is an integer number (11512161229).

Almost surely, 2^23024322457 is an apocalyptic number.

It is an amenable number.

23024322457 is a deficient number, since it is larger than the sum of its proper divisors (1).

23024322457 is an equidigital number, since it uses as much as digits as its factorization.

23024322457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 34.

Adding to 23024322457 its reverse (75422342032), we get a palindrome (98446664489).

The spelling of 23024322457 in words is "twenty-three billion, twenty-four million, three hundred twenty-two thousand, four hundred fifty-seven".