20330014717 has 2 divisors, whose sum is σ = 20330014718. Its totient is φ = 20330014716.

The previous prime is 20330014711. The next prime is 20330014721. The reversal of 20330014717 is 71741003302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19297099396 + 1032915321 = 138914^2 + 32139^2 .

It is a cyclic number.

It is not a de Polignac number, because 20330014717 - 2¹¹ = 20330012669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20330014711) 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, 10165007358 + 10165007359.

It is an arithmetic number, because the mean of its divisors is an integer number (10165007359).

Almost surely, 2^20330014717 is an apocalyptic number.

It is an amenable number.

20330014717 is a deficient number, since it is larger than the sum of its proper divisors (1).

20330014717 is an equidigital number, since it uses as much as digits as its factorization.

20330014717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 28.

The spelling of 20330014717 in words is "twenty billion, three hundred thirty million, fourteen thousand, seven hundred seventeen".