14525403225 has 96 divisors (see below), whose sum is σ = 25280048640. Its totient is φ = 7352432640.

The previous prime is 14525403223. The next prime is 14525403227. The reversal of 14525403225 is 52230452541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14525403223) and next prime (14525403227).

It is not a de Polignac number, because 14525403225 - 2¹ = 14525403223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14525403223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18456282 + ... + 18457068.

It is an arithmetic number, because the mean of its divisors is an integer number (263333840).

Almost surely, 2^14525403225 is an apocalyptic number.

14525403225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14525403225 is a deficient number, since it is larger than the sum of its proper divisors (10754645415).

14525403225 is a wasteful number, since it uses less digits than its factorization.

14525403225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 14525403225 its reverse (52230452541), we get a palindrome (66755855766).

The spelling of 14525403225 in words is "fourteen billion, five hundred twenty-five million, four hundred three thousand, two hundred twenty-five".