5330493665 has 24 divisors (see below), whose sum is σ = 7514641512. Its totient is φ = 3618988800.

The previous prime is 5330493659. The next prime is 5330493691. The reversal of 5330493665 is 5663940335.

It can be written as a sum of positive squares in 4 ways, for example, as 3695180944 + 1635312721 = 60788^2 + 40439^2 .

It is not a de Polignac number, because 5330493665 - 2²⁰ = 5329445089 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 82964 + ... + 132453.

It is an arithmetic number, because the mean of its divisors is an integer number (313110063).

Almost surely, 2^5330493665 is an apocalyptic number.

It is an amenable number.

5330493665 is a deficient number, since it is larger than the sum of its proper divisors (2184147847).

5330493665 is a wasteful number, since it uses less digits than its factorization.

5330493665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215537 (or 215530 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 44.

The square root of 5330493665 is about 73010.2298654100. The cubic root of 5330493665 is about 1746.8507895749.

The spelling of 5330493665 in words is "five billion, three hundred thirty million, four hundred ninety-three thousand, six hundred sixty-five".