14245122025 has 6 divisors (see below), whose sum is σ = 17663951342. Its totient is φ = 11396097600.

The previous prime is 14245121999. The next prime is 14245122029. The reversal of 14245122025 is 52022154241.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 849605904 + 13395516121 = 29148^2 + 115739^2 .

It is not a de Polignac number, because 14245122025 - 2⁵ = 14245121993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14245121984 and 14245122002.

It is not an unprimeable number, because it can be changed into a prime (14245122029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284902416 + ... + 284902465.

Almost surely, 2^14245122025 is an apocalyptic number.

It is an amenable number.

14245122025 is a deficient number, since it is larger than the sum of its proper divisors (3418829317).

14245122025 is an equidigital number, since it uses as much as digits as its factorization.

14245122025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569804891 (or 569804886 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 14245122025 its reverse (52022154241), we get a palindrome (66267276266).

The spelling of 14245122025 in words is "fourteen billion, two hundred forty-five million, one hundred twenty-two thousand, twenty-five".