183996697169933 has 2 divisors, whose sum is σ = 183996697169934. Its totient is φ = 183996697169932.

The previous prime is 183996697169851. The next prime is 183996697169951. The reversal of 183996697169933 is 339961796699381.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 169276414933129 + 14720282236804 = 13010627^2 + 3836702^2 .

It is a cyclic number.

It is not a de Polignac number, because 183996697169933 - 2¹⁶ = 183996697104397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183996697163933) 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, 91998348584966 + 91998348584967.

It is an arithmetic number, because the mean of its divisors is an integer number (91998348584967).

Almost surely, 2^{183996697169933} is an apocalyptic number.

It is an amenable number.

183996697169933 is a deficient number, since it is larger than the sum of its proper divisors (1).

183996697169933 is an equidigital number, since it uses as much as digits as its factorization.

183996697169933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19284931008, while the sum is 89.

The spelling of 183996697169933 in words is "one hundred eighty-three trillion, nine hundred ninety-six billion, six hundred ninety-seven million, one hundred sixty-nine thousand, nine hundred thirty-three".