14053242532543 has 4 divisors (see below), whose sum is σ = 14053271340328. Its totient is φ = 14053213724760.

The previous prime is 14053242532517. The next prime is 14053242532559. The reversal of 14053242532543 is 34523524235041.

14053242532543 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.

It is a cyclic number.

It is not a de Polignac number, because 14053242532543 - 2³⁷ = 13915803579071 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 14053242532543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14053242532943) 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, 13659321 + ... + 14652082.

It is an arithmetic number, because the mean of its divisors is an integer number (3513317835082).

Almost surely, 2^{14053242532543} is an apocalyptic number.

14053242532543 is a deficient number, since it is larger than the sum of its proper divisors (28807785).

14053242532543 is an equidigital number, since it uses as much as digits as its factorization.

14053242532543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28807784.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 14053242532543 its reverse (34523524235041), we get a palindrome (48576766767584).

The spelling of 14053242532543 in words is "fourteen trillion, fifty-three billion, two hundred forty-two million, five hundred thirty-two thousand, five hundred forty-three".