4645545964585 has 8 divisors (see below), whose sum is σ = 5603539382280. Its totient is φ = 3697180621824.

The previous prime is 4645545964559. The next prime is 4645545964589. The reversal of 4645545964585 is 5854695455464.

It can be written as a sum of positive squares in 4 ways, for example, as 1003036301289 + 3642509663296 = 1001517^2 + 1908536^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4645545964585 - 2⁷ = 4645545964457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4645545964589) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2407017670 + ... + 2407019599.

It is an arithmetic number, because the mean of its divisors is an integer number (700442422785).

Almost surely, 2^{4645545964585} is an apocalyptic number.

It is an amenable number.

4645545964585 is a deficient number, since it is larger than the sum of its proper divisors (957993417695).

4645545964585 is a wasteful number, since it uses less digits than its factorization.

4645545964585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814037467.

The product of its digits is 2073600000, while the sum is 70.

The spelling of 4645545964585 in words is "four trillion, six hundred forty-five billion, five hundred forty-five million, nine hundred sixty-four thousand, five hundred eighty-five".