4052235025 has 12 divisors (see below), whose sum is σ = 5029257100. Its totient is φ = 3238894080.

The previous prime is 4052235017. The next prime is 4052235053. The reversal of 4052235025 is 5205322504.

It can be written as a sum of positive squares in 6 ways, for example, as 1282212864 + 2770022161 = 35808^2 + 52631^2 .

It is not a de Polignac number, because 4052235025 - 2³ = 4052235017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4052234984 and 4052235002.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 43560 + ... + 100009.

Almost surely, 2^4052235025 is an apocalyptic number.

It is an amenable number.

4052235025 is a deficient number, since it is larger than the sum of its proper divisors (977022075).

4052235025 is a wasteful number, since it uses less digits than its factorization.

4052235025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144708 (or 144703 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 4052235025 is about 63657.1678996168. The cubic root of 4052235025 is about 1594.2810181816.

Adding to 4052235025 its reverse (5205322504), we get a palindrome (9257557529).

The spelling of 4052235025 in words is "four billion, fifty-two million, two hundred thirty-five thousand, twenty-five".