3265456563 has 6 divisors (see below), whose sum is σ = 4716770604. Its totient is φ = 2176971036.

The previous prime is 3265456559. The next prime is 3265456567. The reversal of 3265456563 is 3656545623.

3265456563 is a `hidden beast` number, since 3 + 26 + 5 + 4 + 565 + 63 = 666.

3265456563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3265456559) and next prime (3265456567).

It is not a de Polignac number, because 3265456563 - 2² = 3265456559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3265456567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 181414245 + ... + 181414262.

It is an arithmetic number, because the mean of its divisors is an integer number (786128434).

Almost surely, 2^3265456563 is an apocalyptic number.

3265456563 is a deficient number, since it is larger than the sum of its proper divisors (1451314041).

3265456563 is a wasteful number, since it uses less digits than its factorization.

3265456563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362828513 (or 362828510 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The square root of 3265456563 is about 57144.1734825170. The cubic root of 3265456563 is about 1483.5925269183.

The spelling of 3265456563 in words is "three billion, two hundred sixty-five million, four hundred fifty-six thousand, five hundred sixty-three".