14253054321 has 16 divisors (see below), whose sum is σ = 20734902720. Its totient is φ = 8636886720.

The previous prime is 14253054223. The next prime is 14253054323. The reversal of 14253054321 is 12345035241.

It is not a de Polignac number, because 14253054321 - 2⁹ = 14253053809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14253054323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211651 + ... + 270743.

It is an arithmetic number, because the mean of its divisors is an integer number (1295931420).

Almost surely, 2^14253054321 is an apocalyptic number.

14253054321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14253054321 is a deficient number, since it is larger than the sum of its proper divisors (6481848399).

14253054321 is a wasteful number, since it uses less digits than its factorization.

14253054321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66416.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14253054321 its reverse (12345035241), we get a palindrome (26598089562).

The spelling of 14253054321 in words is "fourteen billion, two hundred fifty-three million, fifty-four thousand, three hundred twenty-one".