2033064665 has 16 divisors (see below), whose sum is σ = 2521628928. Its totient is φ = 1572652416.

The previous prime is 2033064659. The next prime is 2033064713. The reversal of 2033064665 is 5664603302.

It is a cyclic number.

It is not a de Polignac number, because 2033064665 - 2⁸ = 2033064409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32612 + ... + 71621.

It is an arithmetic number, because the mean of its divisors is an integer number (157601808).

Almost surely, 2^2033064665 is an apocalyptic number.

It is an amenable number.

2033064665 is a deficient number, since it is larger than the sum of its proper divisors (488564263).

2033064665 is a wasteful number, since it uses less digits than its factorization.

2033064665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104368.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 2033064665 is about 45089.5183496120. The cubic root of 2033064665 is about 1266.8262799401.

Adding to 2033064665 its reverse (5664603302), we get a palindrome (7697667967).

The spelling of 2033064665 in words is "two billion, thirty-three million, sixty-four thousand, six hundred sixty-five".