14255234425 has 12 divisors (see below), whose sum is σ = 17678646396. Its totient is φ = 11402796800.

The previous prime is 14255234393. The next prime is 14255234429. The reversal of 14255234425 is 52443255241.

It can be written as a sum of positive squares in 6 ways, for example, as 34433424 + 14220801001 = 5868^2 + 119251^2 .

It is not a de Polignac number, because 14255234425 - 2⁵ = 14255234393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14255234429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207405 + ... + 267445.

It is an arithmetic number, because the mean of its divisors is an integer number (1473220533).

Almost surely, 2^14255234425 is an apocalyptic number.

It is an amenable number.

14255234425 is a deficient number, since it is larger than the sum of its proper divisors (3423411971).

14255234425 is an equidigital number, since it uses as much as digits as its factorization.

14255234425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69548 (or 69543 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

Adding to 14255234425 its reverse (52443255241), we get a palindrome (66698489666).

The spelling of 14255234425 in words is "fourteen billion, two hundred fifty-five million, two hundred thirty-four thousand, four hundred twenty-five".