16763754433 has 2 divisors, whose sum is σ = 16763754434. Its totient is φ = 16763754432.

The previous prime is 16763754389. The next prime is 16763754439. The reversal of 16763754433 is 33445736761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14818679824 + 1945074609 = 121732^2 + 44103^2 .

It is a cyclic number.

It is not a de Polignac number, because 16763754433 - 2⁹ = 16763753921 is a prime.

It is not a weakly prime, because it can be changed into another prime (16763754439) 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, 8381877216 + 8381877217.

It is an arithmetic number, because the mean of its divisors is an integer number (8381877217).

Almost surely, 2^16763754433 is an apocalyptic number.

It is an amenable number.

16763754433 is a deficient number, since it is larger than the sum of its proper divisors (1).

16763754433 is an equidigital number, since it uses as much as digits as its factorization.

16763754433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 49.

The spelling of 16763754433 in words is "sixteen billion, seven hundred sixty-three million, seven hundred fifty-four thousand, four hundred thirty-three".