14700066653 has 2 divisors, whose sum is σ = 14700066654. Its totient is φ = 14700066652.

The previous prime is 14700066637. The next prime is 14700066691. The reversal of 14700066653 is 35666000741.

It is a happy number.

It is an a-pointer prime, because the next prime (14700066691) can be obtained adding 14700066653 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14644146169 + 55920484 = 121013^2 + 7478^2 .

It is a cyclic number.

It is not a de Polignac number, because 14700066653 - 2⁴ = 14700066637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14700066553) 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, 7350033326 + 7350033327.

It is an arithmetic number, because the mean of its divisors is an integer number (7350033327).

Almost surely, 2^14700066653 is an apocalyptic number.

It is an amenable number.

14700066653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14700066653 is an equidigital number, since it uses as much as digits as its factorization.

14700066653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 14700066653 in words is "fourteen billion, seven hundred million, sixty-six thousand, six hundred fifty-three".