14125345425 has 36 divisors (see below), whose sum is σ = 25532218140. Its totient is φ = 7464389760.

The previous prime is 14125345397. The next prime is 14125345457. The reversal of 14125345425 is 52454352141.

14125345425 is a `hidden beast` number, since 141 + 2 + 53 + 45 + 425 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1307256336 + 12818089089 = 36156^2 + 113217^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14125345425 is a prime.

It is a super-4 number, since 4×14125345425⁴ (a number of 42 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14125345425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 263454 + ... + 312503.

Almost surely, 2^14125345425 is an apocalyptic number.

14125345425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14125345425 is a deficient number, since it is larger than the sum of its proper divisors (11406872715).

14125345425 is a wasteful number, since it uses less digits than its factorization.

14125345425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576082 (or 576074 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

Adding to 14125345425 its reverse (52454352141), we get a palindrome (66579697566).

The spelling of 14125345425 in words is "fourteen billion, one hundred twenty-five million, three hundred forty-five thousand, four hundred twenty-five".