14350573217 has 2 divisors, whose sum is σ = 14350573218. Its totient is φ = 14350573216.

The previous prime is 14350573201. The next prime is 14350573277. The reversal of 14350573217 is 71237505341.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13766094241 + 584478976 = 117329^2 + 24176^2 .

It is a cyclic number.

It is not a de Polignac number, because 14350573217 - 2⁴ = 14350573201 is a prime.

It is not a weakly prime, because it can be changed into another prime (14350573277) 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, 7175286608 + 7175286609.

It is an arithmetic number, because the mean of its divisors is an integer number (7175286609).

Almost surely, 2^14350573217 is an apocalyptic number.

It is an amenable number.

14350573217 is a deficient number, since it is larger than the sum of its proper divisors (1).

14350573217 is an equidigital number, since it uses as much as digits as its factorization.

14350573217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 14350573217 in words is "fourteen billion, three hundred fifty million, five hundred seventy-three thousand, two hundred seventeen".