14243355611 has 4 divisors (see below), whose sum is σ = 14376471192. Its totient is φ = 14110240032.

The previous prime is 14243355587. The next prime is 14243355629. The reversal of 14243355611 is 11655334241.

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 14243355611 - 2⁶ = 14243355547 is a prime.

It is a super-2 number, since 2×14243355611² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14243355631) 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, 66557630 + ... + 66557843.

It is an arithmetic number, because the mean of its divisors is an integer number (3594117798).

Almost surely, 2^14243355611 is an apocalyptic number.

14243355611 is a deficient number, since it is larger than the sum of its proper divisors (133115581).

14243355611 is a wasteful number, since it uses less digits than its factorization.

14243355611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133115580.

The product of its digits is 43200, while the sum is 35.

Adding to 14243355611 its reverse (11655334241), we get a palindrome (25898689852).

The spelling of 14243355611 in words is "fourteen billion, two hundred forty-three million, three hundred fifty-five thousand, six hundred eleven".