3522535025 has 24 divisors (see below), whose sum is σ = 4603868280. Its totient is φ = 2669488640.

The previous prime is 3522534979. The next prime is 3522535057. The reversal of 3522535025 is 5205352253.

It is a happy number.

3522535025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 722749456 + 2799785569 = 26884^2 + 52913^2 .

It is not a de Polignac number, because 3522535025 - 2¹² = 3522530929 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3522534982 and 3522535000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7412 + ... + 84261.

It is an arithmetic number, because the mean of its divisors is an integer number (191827845).

Almost surely, 2^3522535025 is an apocalyptic number.

It is an amenable number.

3522535025 is a deficient number, since it is larger than the sum of its proper divisors (1081333255).

3522535025 is a wasteful number, since it uses less digits than its factorization.

3522535025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91765 (or 91760 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 3522535025 is about 59350.9479705253. The cubic root of 3522535025 is about 1521.5460701446.

Adding to 3522535025 its reverse (5205352253), we get a palindrome (8727887278).

The spelling of 3522535025 in words is "three billion, five hundred twenty-two million, five hundred thirty-five thousand, twenty-five".