5563136636 has 12 divisors (see below), whose sum is σ = 9736447728. Its totient is φ = 2781294432.

The previous prime is 5563136611. The next prime is 5563136639. The reversal of 5563136636 is 6366313655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563136639) 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 3 ways as a sum of consecutive naturals, for example, 18761 + ... + 107136.

It is an arithmetic number, because the mean of its divisors is an integer number (811370644).

Almost surely, 2^5563136636 is an apocalyptic number.

It is an amenable number.

5563136636 is a deficient number, since it is larger than the sum of its proper divisors (4173311092).

5563136636 is a wasteful number, since it uses less digits than its factorization.

5563136636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136948 (or 136946 counting only the distinct ones).

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

The square root of 5563136636 is about 74586.4373462093. The cubic root of 5563136636 is about 1771.9028591480.

The spelling of 5563136636 in words is "five billion, five hundred sixty-three million, one hundred thirty-six thousand, six hundred thirty-six".