5233885665 has 16 divisors (see below), whose sum is σ = 8435346048. Its totient is φ = 2771029376.

The previous prime is 5233885661. The next prime is 5233885729. The reversal of 5233885665 is 5665883325.

It is a cyclic number.

It is not a de Polignac number, because 5233885665 - 2² = 5233885661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5233885661) 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 15 ways as a sum of consecutive naturals, for example, 1271397 + ... + 1275506.

It is an arithmetic number, because the mean of its divisors is an integer number (527209128).

Almost surely, 2^5233885665 is an apocalyptic number.

It is an amenable number.

5233885665 is a deficient number, since it is larger than the sum of its proper divisors (3201460383).

5233885665 is a wasteful number, since it uses less digits than its factorization.

5233885665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547048.

The product of its digits is 5184000, while the sum is 51.

The square root of 5233885665 is about 72345.5987949509. The cubic root of 5233885665 is about 1736.2332822736.

The spelling of 5233885665 in words is "five billion, two hundred thirty-three million, eight hundred eighty-five thousand, six hundred sixty-five".