14279066653 has 2 divisors, whose sum is σ = 14279066654. Its totient is φ = 14279066652.

The previous prime is 14279066617. The next prime is 14279066657. The reversal of 14279066653 is 35666097241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13892629689 + 386436964 = 117867^2 + 19658^2 .

It is a cyclic number.

It is not a de Polignac number, because 14279066653 - 2⁹ = 14279066141 is a prime.

It is a super-3 number, since 3×14279066653³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14279066597 and 14279066606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14279066657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7139533326 + 7139533327.

It is an arithmetic number, because the mean of its divisors is an integer number (7139533327).

Almost surely, 2^14279066653 is an apocalyptic number.

It is an amenable number.

14279066653 is a deficient number, since it is larger than the sum of its proper divisors (1).

14279066653 is an equidigital number, since it uses as much as digits as its factorization.

14279066653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 14279066653 in words is "fourteen billion, two hundred seventy-nine million, sixty-six thousand, six hundred fifty-three".