5636465836 has 24 divisors (see below), whose sum is σ = 10486887264. Its totient is φ = 2644836480.

The previous prime is 5636465803. The next prime is 5636465837. The reversal of 5636465836 is 6385646365.

It is not an unprimeable number, because it can be changed into a prime (5636465837) 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 7 ways as a sum of consecutive naturals, for example, 573105 + ... + 582856.

It is an arithmetic number, because the mean of its divisors is an integer number (436953636).

Almost surely, 2^5636465836 is an apocalyptic number.

It is an amenable number.

5636465836 is a deficient number, since it is larger than the sum of its proper divisors (4850421428).

5636465836 is a wasteful number, since it uses less digits than its factorization.

5636465836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156041 (or 1156039 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

The square root of 5636465836 is about 75076.3999936065. The cubic root of 5636465836 is about 1779.6542100675.

The spelling of 5636465836 in words is "five billion, six hundred thirty-six million, four hundred sixty-five thousand, eight hundred thirty-six".