14245250543 has 4 divisors (see below), whose sum is σ = 14245492368. Its totient is φ = 14245008720.

The previous prime is 14245250531. The next prime is 14245250549. The reversal of 14245250543 is 34505254241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 34505254241 = 739 ⋅46691819.

It is a cyclic number.

It is not a de Polignac number, because 14245250543 - 2⁸ = 14245250287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14245250549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31430 + ... + 171692.

It is an arithmetic number, because the mean of its divisors is an integer number (3561373092).

Almost surely, 2^14245250543 is an apocalyptic number.

14245250543 is a deficient number, since it is larger than the sum of its proper divisors (241825).

14245250543 is a wasteful number, since it uses less digits than its factorization.

14245250543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241824.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 14245250543 in words is "fourteen billion, two hundred forty-five million, two hundred fifty thousand, five hundred forty-three".