14054540212243 has 2 divisors, whose sum is σ = 14054540212244. Its totient is φ = 14054540212242.

The previous prime is 14054540212189. The next prime is 14054540212283. The reversal of 14054540212243 is 34221204545041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14054540212243 - 2¹⁷ = 14054540081171 is a prime.

It is a super-2 number, since 2×14054540212243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14054540212283) 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, 7027270106121 + 7027270106122.

It is an arithmetic number, because the mean of its divisors is an integer number (7027270106122).

Almost surely, 2^{14054540212243} is an apocalyptic number.

14054540212243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14054540212243 is an equidigital number, since it uses as much as digits as its factorization.

14054540212243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 14054540212243 its reverse (34221204545041), we get a palindrome (48275744757284).

The spelling of 14054540212243 in words is "fourteen trillion, fifty-four billion, five hundred forty million, two hundred twelve thousand, two hundred forty-three".