5364664636 has 24 divisors (see below), whose sum is σ = 9957245760. Its totient is φ = 2520271872.

The previous prime is 5364664633. The next prime is 5364664681. The reversal of 5364664636 is 6364664635.

It is a self number, because there is not a number n which added to its sum of digits gives 5364664636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5364664633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26196 + ... + 106843.

It is an arithmetic number, because the mean of its divisors is an integer number (414885240).

Almost surely, 2^5364664636 is an apocalyptic number.

It is an amenable number.

5364664636 is a deficient number, since it is larger than the sum of its proper divisors (4592581124).

5364664636 is a wasteful number, since it uses less digits than its factorization.

5364664636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133653 (or 133651 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 49.

The square root of 5364664636 is about 73243.8709790792. The cubic root of 5364664636 is about 1750.5755533807.

Subtracting 5364664636 from its reverse (6364664635), we obtain a palindrome (999999999).

The spelling of 5364664636 in words is "five billion, three hundred sixty-four million, six hundred sixty-four thousand, six hundred thirty-six".