14254043525 has 12 divisors (see below), whose sum is σ = 17676540132. Its totient is φ = 11402250240.

The previous prime is 14254043519. The next prime is 14254043563. The reversal of 14254043525 is 52534045241.

14254043525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2347305601 + 11906737924 = 48449^2 + 109118^2 .

It is not a de Polignac number, because 14254043525 - 2⁴ = 14254043509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450629 + ... + 481221.

It is an arithmetic number, because the mean of its divisors is an integer number (1473045011).

Almost surely, 2^14254043525 is an apocalyptic number.

It is an amenable number.

14254043525 is a deficient number, since it is larger than the sum of its proper divisors (3422496607).

14254043525 is a wasteful number, since it uses less digits than its factorization.

14254043525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49240 (or 49235 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 14254043525 its reverse (52534045241), we get a palindrome (66788088766).

The spelling of 14254043525 in words is "fourteen billion, two hundred fifty-four million, forty-three thousand, five hundred twenty-five".