3265610545 has 4 divisors (see below), whose sum is σ = 3918732660. Its totient is φ = 2612488432.

The previous prime is 3265610531. The next prime is 3265610611. The reversal of 3265610545 is 5450165623.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 430687009 + 2834923536 = 20753^2 + 53244^2 .

It is a cyclic number.

It is not a de Polignac number, because 3265610545 - 2¹⁷ = 3265479473 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 326561050 + ... + 326561059.

It is an arithmetic number, because the mean of its divisors is an integer number (979683165).

Almost surely, 2^3265610545 is an apocalyptic number.

It is an amenable number.

3265610545 is a deficient number, since it is larger than the sum of its proper divisors (653122115).

3265610545 is an equidigital number, since it uses as much as digits as its factorization.

3265610545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653122114.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 3265610545 is about 57145.5207780977. The cubic root of 3265610545 is about 1483.6158460621.

The spelling of 3265610545 in words is "three billion, two hundred sixty-five million, six hundred ten thousand, five hundred forty-five".