14471382513 has 24 divisors (see below), whose sum is σ = 22458404928. Its totient is φ = 8264573856.

The previous prime is 14471382511. The next prime is 14471382529. The reversal of 14471382513 is 31528317441.

It is not a de Polignac number, because 14471382513 - 2¹ = 14471382511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14471382511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234495 + ... + 289707.

It is an arithmetic number, because the mean of its divisors is an integer number (935766872).

Almost surely, 2^14471382513 is an apocalyptic number.

It is an amenable number.

14471382513 is a deficient number, since it is larger than the sum of its proper divisors (7987022415).

14471382513 is a wasteful number, since it uses less digits than its factorization.

14471382513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57013 (or 57006 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

Adding to 14471382513 its reverse (31528317441), we get a palindrome (45999699954).

The spelling of 14471382513 in words is "fourteen billion, four hundred seventy-one million, three hundred eighty-two thousand, five hundred thirteen".