16810159733 has 2 divisors, whose sum is σ = 16810159734. Its totient is φ = 16810159732.

The previous prime is 16810159703. The next prime is 16810159783. The reversal of 16810159733 is 33795101861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12783241969 + 4026917764 = 113063^2 + 63458^2 .

It is a cyclic number.

It is not a de Polignac number, because 16810159733 - 2¹⁴ = 16810143349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16810159703) 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, 8405079866 + 8405079867.

It is an arithmetic number, because the mean of its divisors is an integer number (8405079867).

Almost surely, 2^16810159733 is an apocalyptic number.

It is an amenable number.

16810159733 is a deficient number, since it is larger than the sum of its proper divisors (1).

16810159733 is an equidigital number, since it uses as much as digits as its factorization.

16810159733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 16810159733 in words is "sixteen billion, eight hundred ten million, one hundred fifty-nine thousand, seven hundred thirty-three".