5463445665 has 16 divisors (see below), whose sum is σ = 8758699200. Its totient is φ = 2908108992.

The previous prime is 5463445657. The next prime is 5463445709. The reversal of 5463445665 is 5665443645.

It is not a de Polignac number, because 5463445665 - 2³ = 5463445657 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 15 ways as a sum of consecutive naturals, for example, 350155 + ... + 365424.

It is an arithmetic number, because the mean of its divisors is an integer number (547418700).

Almost surely, 2^5463445665 is an apocalyptic number.

It is an amenable number.

5463445665 is a deficient number, since it is larger than the sum of its proper divisors (3295253535).

5463445665 is a wasteful number, since it uses less digits than its factorization.

5463445665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716096.

The product of its digits is 5184000, while the sum is 48.

The square root of 5463445665 is about 73915.1247377693. The cubic root of 5463445665 is about 1761.2548799590.

The spelling of 5463445665 in words is "five billion, four hundred sixty-three million, four hundred forty-five thousand, six hundred sixty-five".