14041611543 has 4 divisors (see below), whose sum is σ = 18722148728. Its totient is φ = 9361074360.

The previous prime is 14041611523. The next prime is 14041611583. The reversal of 14041611543 is 34511614041.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14041611543 - 2²² = 14037417239 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 14041611543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14041611523) 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, 2340268588 + ... + 2340268593.

It is an arithmetic number, because the mean of its divisors is an integer number (4680537182).

Almost surely, 2^14041611543 is an apocalyptic number.

14041611543 is a deficient number, since it is larger than the sum of its proper divisors (4680537185).

14041611543 is an equidigital number, since it uses as much as digits as its factorization.

14041611543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680537184.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 14041611543 in words is "fourteen billion, forty-one million, six hundred eleven thousand, five hundred forty-three".