14645166253 has 2 divisors, whose sum is σ = 14645166254. Its totient is φ = 14645166252.

The previous prime is 14645166247. The next prime is 14645166259. The reversal of 14645166253 is 35266154641.

14645166253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (14645166247) and next prime (14645166259).

It can be written as a sum of positive squares in only one way, i.e., 14632047369 + 13118884 = 120963^2 + 3622^2 .

It is an emirp because it is prime and its reverse (35266154641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14645166253 - 2²⁵ = 14611611821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14645166259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7322583126 + 7322583127.

It is an arithmetic number, because the mean of its divisors is an integer number (7322583127).

Almost surely, 2^14645166253 is an apocalyptic number.

It is an amenable number.

14645166253 is a deficient number, since it is larger than the sum of its proper divisors (1).

14645166253 is an equidigital number, since it uses as much as digits as its factorization.

14645166253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 43.

The spelling of 14645166253 in words is "fourteen billion, six hundred forty-five million, one hundred sixty-six thousand, two hundred fifty-three".