5645755333 has 4 divisors (see below), whose sum is σ = 5645944620. Its totient is φ = 5645566048.

The previous prime is 5645755327. The next prime is 5645755343. The reversal of 5645755333 is 3335575465.

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 1853905249 + 3791850084 = 43057^2 + 61578^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5645755333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645755343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38998 + ... + 113191.

It is an arithmetic number, because the mean of its divisors is an integer number (1411486155).

Almost surely, 2^5645755333 is an apocalyptic number.

It is an amenable number.

5645755333 is a deficient number, since it is larger than the sum of its proper divisors (189287).

5645755333 is a wasteful number, since it uses less digits than its factorization.

5645755333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189286.

The product of its digits is 2835000, while the sum is 46.

The square root of 5645755333 is about 75138.2414819511. The cubic root of 5645755333 is about 1780.6313601125.

The spelling of 5645755333 in words is "five billion, six hundred forty-five million, seven hundred fifty-five thousand, three hundred thirty-three".