14461321011 has 4 divisors (see below), whose sum is σ = 19281761352. Its totient is φ = 9640880672.

The previous prime is 14461321003. The next prime is 14461321033. The reversal of 14461321011 is 11012316441.

It is a happy number.

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 14461321011 - 2³ = 14461321003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14461321081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2410220166 + ... + 2410220171.

It is an arithmetic number, because the mean of its divisors is an integer number (4820440338).

Almost surely, 2^14461321011 is an apocalyptic number.

14461321011 is a deficient number, since it is larger than the sum of its proper divisors (4820440341).

14461321011 is an equidigital number, since it uses as much as digits as its factorization.

14461321011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4820440340.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 14461321011 its reverse (11012316441), we get a palindrome (25473637452).

The spelling of 14461321011 in words is "fourteen billion, four hundred sixty-one million, three hundred twenty-one thousand, eleven".