14055545044487 has 2 divisors, whose sum is σ = 14055545044488. Its totient is φ = 14055545044486.

The previous prime is 14055545044417. The next prime is 14055545044571. The reversal of 14055545044487 is 78444054555041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14055545044487 - 2²⁴ = 14055528267271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14055545044417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7027772522243 + 7027772522244.

It is an arithmetic number, because the mean of its divisors is an integer number (7027772522244).

Almost surely, 2^{14055545044487} is an apocalyptic number.

14055545044487 is a deficient number, since it is larger than the sum of its proper divisors (1).

14055545044487 is an equidigital number, since it uses as much as digits as its factorization.

14055545044487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35840000, while the sum is 56.

The spelling of 14055545044487 in words is "fourteen trillion, fifty-five billion, five hundred forty-five million, forty-four thousand, four hundred eighty-seven".