14543231025 has 48 divisors (see below), whose sum is σ = 25452567360. Its totient is φ = 7314720000.

The previous prime is 14543230981. The next prime is 14543231057. The reversal of 14543231025 is 52013234541.

It is not a de Polignac number, because 14543231025 - 2¹¹ = 14543228977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14543230983 and 14543231001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15775 + ... + 171275.

It is an arithmetic number, because the mean of its divisors is an integer number (530261820).

Almost surely, 2^14543231025 is an apocalyptic number.

14543231025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14543231025 is a deficient number, since it is larger than the sum of its proper divisors (10909336335).

14543231025 is a wasteful number, since it uses less digits than its factorization.

14543231025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155586 (or 155581 counting only the distinct ones).

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

Adding to 14543231025 its reverse (52013234541), we get a palindrome (66556465566).

The spelling of 14543231025 in words is "fourteen billion, five hundred forty-three million, two hundred thirty-one thousand, twenty-five".