14140514543 has 2 divisors, whose sum is σ = 14140514544. Its totient is φ = 14140514542.

The previous prime is 14140514539. The next prime is 14140514551. The reversal of 14140514543 is 34541504141.

It is a weak prime.

It is an emirp because it is prime and its reverse (34541504141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14140514543 - 2² = 14140514539 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14140514513) 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, 7070257271 + 7070257272.

It is an arithmetic number, because the mean of its divisors is an integer number (7070257272).

Almost surely, 2^14140514543 is an apocalyptic number.

14140514543 is a deficient number, since it is larger than the sum of its proper divisors (1).

14140514543 is an equidigital number, since it uses as much as digits as its factorization.

14140514543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 14140514543 in words is "fourteen billion, one hundred forty million, five hundred fourteen thousand, five hundred forty-three".