14144250522643 has 4 divisors (see below), whose sum is σ = 14144260628520. Its totient is φ = 14144240416768.

The previous prime is 14144250522641. The next prime is 14144250522653. The reversal of 14144250522643 is 34622505244141.

14144250522643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 14144250522643 - 2¹ = 14144250522641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14144250522643.

It is not an unprimeable number, because it can be changed into a prime (14144250522641) 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, 2535433 + ... + 5892106.

It is an arithmetic number, because the mean of its divisors is an integer number (3536065157130).

Almost surely, 2^{14144250522643} is an apocalyptic number.

14144250522643 is a deficient number, since it is larger than the sum of its proper divisors (10105877).

14144250522643 is an equidigital number, since it uses as much as digits as its factorization.

14144250522643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10105876.

The product of its (nonzero) digits is 921600, while the sum is 43.

Adding to 14144250522643 its reverse (34622505244141), we get a palindrome (48766755766784).

The spelling of 14144250522643 in words is "fourteen trillion, one hundred forty-four billion, two hundred fifty million, five hundred twenty-two thousand, six hundred forty-three".