94036909823 has 2 divisors, whose sum is σ = 94036909824. Its totient is φ = 94036909822.

The previous prime is 94036909781. The next prime is 94036909829. The reversal of 94036909823 is 32890963049.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94036909823 - 2⁸ = 94036909567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94036909829) 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, 47018454911 + 47018454912.

It is an arithmetic number, because the mean of its divisors is an integer number (47018454912).

Almost surely, 2^94036909823 is an apocalyptic number.

94036909823 is a deficient number, since it is larger than the sum of its proper divisors (1).

94036909823 is an equidigital number, since it uses as much as digits as its factorization.

94036909823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 94036909823 in words is "ninety-four billion, thirty-six million, nine hundred nine thousand, eight hundred twenty-three".