5664195844 has 12 divisors (see below), whose sum is σ = 9913425984. Its totient is φ = 2831788424.

The previous prime is 5664195841. The next prime is 5664195853. The reversal of 5664195844 is 4485914665.

It is a super-2 number, since 2×5664195844² = 64166229118373744672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5664195791 and 5664195800.

It is not an unprimeable number, because it can be changed into a prime (5664195841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33424 + ... + 111559.

It is an arithmetic number, because the mean of its divisors is an integer number (826118832).

Almost surely, 2^5664195844 is an apocalyptic number.

It is an amenable number.

5664195844 is a deficient number, since it is larger than the sum of its proper divisors (4249230140).

5664195844 is a wasteful number, since it uses less digits than its factorization.

5664195844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154754 (or 154752 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 52.

The square root of 5664195844 is about 75260.8520015552. The cubic root of 5664195844 is about 1782.5679221803.

The spelling of 5664195844 in words is "five billion, six hundred sixty-four million, one hundred ninety-five thousand, eight hundred forty-four".