3253025565 has 48 divisors (see below), whose sum is σ = 6006244608. Its totient is φ = 1623049728.

The previous prime is 3253025521. The next prime is 3253025591. The reversal of 3253025565 is 5655203523.

It is not a de Polignac number, because 3253025565 - 2¹² = 3253021469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115024 + ... + 140486.

It is an arithmetic number, because the mean of its divisors is an integer number (125130096).

Almost surely, 2^3253025565 is an apocalyptic number.

It is an amenable number.

3253025565 is a deficient number, since it is larger than the sum of its proper divisors (2753219043).

3253025565 is a wasteful number, since it uses less digits than its factorization.

3253025565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25658 (or 25655 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 3253025565 is about 57035.3010424246. The cubic root of 3253025565 is about 1481.7075441748.

The spelling of 3253025565 in words is "three billion, two hundred fifty-three million, twenty-five thousand, five hundred sixty-five".