14864663273 has 2 divisors, whose sum is σ = 14864663274. Its totient is φ = 14864663272.

The previous prime is 14864663267. The next prime is 14864663279. The reversal of 14864663273 is 37236646841.

It is a balanced prime because it is at equal distance from previous prime (14864663267) and next prime (14864663279).

It can be written as a sum of positive squares in only one way, i.e., 14784614464 + 80048809 = 121592^2 + 8947^2 .

It is a cyclic number.

It is not a de Polignac number, because 14864663273 - 2¹⁴ = 14864646889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14864663279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7432331636 + 7432331637.

It is an arithmetic number, because the mean of its divisors is an integer number (7432331637).

Almost surely, 2^14864663273 is an apocalyptic number.

It is an amenable number.

14864663273 is a deficient number, since it is larger than the sum of its proper divisors (1).

14864663273 is an equidigital number, since it uses as much as digits as its factorization.

14864663273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 50.

The spelling of 14864663273 in words is "fourteen billion, eight hundred sixty-four million, six hundred sixty-three thousand, two hundred seventy-three".