23133936673 has 2 divisors, whose sum is σ = 23133936674. Its totient is φ = 23133936672.

The previous prime is 23133936667. The next prime is 23133936677. The reversal of 23133936673 is 37663933132.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13988265984 + 9145670689 = 118272^2 + 95633^2 .

It is a cyclic number.

It is not a de Polignac number, because 23133936673 - 2⁵ = 23133936641 is a prime.

It is not a weakly prime, because it can be changed into another prime (23133936677) 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, 11566968336 + 11566968337.

It is an arithmetic number, because the mean of its divisors is an integer number (11566968337).

Almost surely, 2^23133936673 is an apocalyptic number.

It is an amenable number.

23133936673 is a deficient number, since it is larger than the sum of its proper divisors (1).

23133936673 is an equidigital number, since it uses as much as digits as its factorization.

23133936673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1102248, while the sum is 46.

The spelling of 23133936673 in words is "twenty-three billion, one hundred thirty-three million, nine hundred thirty-six thousand, six hundred seventy-three".