14251453425 has 72 divisors (see below), whose sum is σ = 28525861728. Its totient is φ = 6741216000.

The previous prime is 14251453421. The next prime is 14251453427. The reversal of 14251453425 is 52435415241.

14251453425 is a `hidden beast` number, since 142 + 51 + 45 + 3 + 425 = 666.

It is not a de Polignac number, because 14251453425 - 2² = 14251453421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14251453425.

It is not an unprimeable number, because it can be changed into a prime (14251453421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 31254 + ... + 171696.

It is an arithmetic number, because the mean of its divisors is an integer number (396192524).

Almost surely, 2^14251453425 is an apocalyptic number.

14251453425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14251453425 is an abundant number, since it is smaller than the sum of its proper divisors (14274408303).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14251453425 is a wasteful number, since it uses less digits than its factorization.

14251453425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140511 (or 140503 counting only the distinct ones).

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

Adding to 14251453425 its reverse (52435415241), we get a palindrome (66686868666).

The spelling of 14251453425 in words is "fourteen billion, two hundred fifty-one million, four hundred fifty-three thousand, four hundred twenty-five".