14133055521 has 16 divisors (see below), whose sum is σ = 20297108160. Its totient is φ = 8695769280.

The previous prime is 14133055481. The next prime is 14133055529. The reversal of 14133055521 is 12555033141.

It is not a de Polignac number, because 14133055521 - 2¹⁹ = 14132531233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14133055529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225235 + ... + 281063.

It is an arithmetic number, because the mean of its divisors is an integer number (1268569260).

Almost surely, 2^14133055521 is an apocalyptic number.

It is an amenable number.

14133055521 is a deficient number, since it is larger than the sum of its proper divisors (6164052639).

14133055521 is a wasteful number, since it uses less digits than its factorization.

14133055521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62336.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 14133055521 its reverse (12555033141), we get a palindrome (26688088662).

The spelling of 14133055521 in words is "fourteen billion, one hundred thirty-three million, fifty-five thousand, five hundred twenty-one".