14452534225 has 24 divisors (see below), whose sum is σ = 18464588280. Its totient is φ = 11216325120.

The previous prime is 14452534223. The next prime is 14452534247. The reversal of 14452534225 is 52243525441.

It can be written as a sum of positive squares in 12 ways, for example, as 3631749696 + 10820784529 = 60264^2 + 104023^2 .

It is not a de Polignac number, because 14452534225 - 2¹ = 14452534223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14452534223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56647 + ... + 179203.

It is an arithmetic number, because the mean of its divisors is an integer number (769357845).

Almost surely, 2^14452534225 is an apocalyptic number.

It is an amenable number.

14452534225 is a deficient number, since it is larger than the sum of its proper divisors (4012054055).

14452534225 is a wasteful number, since it uses less digits than its factorization.

14452534225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122709 (or 122704 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

The spelling of 14452534225 in words is "fourteen billion, four hundred fifty-two million, five hundred thirty-four thousand, two hundred twenty-five".