14054130213209 has 2 divisors, whose sum is σ = 14054130213210. Its totient is φ = 14054130213208.

The previous prime is 14054130213203. The next prime is 14054130213239. The reversal of 14054130213209 is 90231203145041.

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., 11651490711184 + 2402639502025 = 3413428^2 + 1550045^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14054130213209 is a prime.

It is not a weakly prime, because it can be changed into another prime (14054130213203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7027065106604 + 7027065106605.

It is an arithmetic number, because the mean of its divisors is an integer number (7027065106605).

Almost surely, 2^{14054130213209} is an apocalyptic number.

It is an amenable number.

14054130213209 is a deficient number, since it is larger than the sum of its proper divisors (1).

14054130213209 is an equidigital number, since it uses as much as digits as its factorization.

14054130213209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 14054130213209 in words is "fourteen trillion, fifty-four billion, one hundred thirty million, two hundred thirteen thousand, two hundred nine".