23032123543393 has 2 divisors, whose sum is σ = 23032123543394. Its totient is φ = 23032123543392.

The previous prime is 23032123543283. The next prime is 23032123543411. The reversal of 23032123543393 is 39334532123032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17009256595984 + 6022866947409 = 4124228^2 + 2454153^2 .

It is a cyclic number.

It is not a de Polignac number, because 23032123543393 - 2⁴¹ = 20833100287841 is a prime.

It is not a weakly prime, because it can be changed into another prime (23032123541393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516061771696 + 11516061771697.

It is an arithmetic number, because the mean of its divisors is an integer number (11516061771697).

Almost surely, 2^{23032123543393} is an apocalyptic number.

It is an amenable number.

23032123543393 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032123543393 is an equidigital number, since it uses as much as digits as its factorization.

23032123543393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 43.

The spelling of 23032123543393 in words is "twenty-three trillion, thirty-two billion, one hundred twenty-three million, five hundred forty-three thousand, three hundred ninety-three".