5645335465 has 24 divisors (see below), whose sum is σ = 8509999680. Its totient is φ = 3519167520.

The previous prime is 5645335459. The next prime is 5645335477.

5645335465 is nontrivially palindromic in base 10.

5645335465 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5645335465 - 2¹⁵ = 5645302697 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 662275 + ... + 670744.

It is an arithmetic number, because the mean of its divisors is an integer number (354583320).

Almost surely, 2^5645335465 is an apocalyptic number.

5645335465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5645335465 is a deficient number, since it is larger than the sum of its proper divisors (2864664215).

5645335465 is a wasteful number, since it uses less digits than its factorization.

5645335465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333053 (or 1333042 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 46.

The square root of 5645335465 is about 75135.4474599040. The cubic root of 5645335465 is about 1780.5872178842.

The spelling of 5645335465 in words is "five billion, six hundred forty-five million, three hundred thirty-five thousand, four hundred sixty-five".