16304018143013 has 2 divisors, whose sum is σ = 16304018143014. Its totient is φ = 16304018143012.

The previous prime is 16304018143001. The next prime is 16304018143027. The reversal of 16304018143013 is 31034181040361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14364577543969 + 1939440599044 = 3790063^2 + 1392638^2 .

It is a cyclic number.

It is not a de Polignac number, because 16304018143013 - 2²⁶ = 16303951034149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16304018143033) 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, 8152009071506 + 8152009071507.

It is an arithmetic number, because the mean of its divisors is an integer number (8152009071507).

Almost surely, 2^{16304018143013} is an apocalyptic number.

It is an amenable number.

16304018143013 is a deficient number, since it is larger than the sum of its proper divisors (1).

16304018143013 is an equidigital number, since it uses as much as digits as its factorization.

16304018143013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

Adding to 16304018143013 its reverse (31034181040361), we get a palindrome (47338199183374).

The spelling of 16304018143013 in words is "sixteen trillion, three hundred four billion, eighteen million, one hundred forty-three thousand, thirteen".