14325551231 has 4 divisors (see below), whose sum is σ = 14327812512. Its totient is φ = 14323289952.

The previous prime is 14325551213. The next prime is 14325551237. The reversal of 14325551231 is 13215552341.

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 14325551231 - 2¹⁸ = 14325289087 is a prime.

It is a super-2 number, since 2×14325551231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14325551237) 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, 1121111 + ... + 1133816.

It is an arithmetic number, because the mean of its divisors is an integer number (3581953128).

Almost surely, 2^14325551231 is an apocalyptic number.

14325551231 is a deficient number, since it is larger than the sum of its proper divisors (2261281).

14325551231 is an equidigital number, since it uses as much as digits as its factorization.

14325551231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261280.

The product of its digits is 18000, while the sum is 32.

The spelling of 14325551231 in words is "fourteen billion, three hundred twenty-five million, five hundred fifty-one thousand, two hundred thirty-one".