10843636836 has 12 divisors (see below), whose sum is σ = 25301819312. Its totient is φ = 3614545608.

The previous prime is 10843636829. The next prime is 10843636849. The reversal of 10843636836 is 63863634801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 451818190 + ... + 451818213.

Almost surely, 2^10843636836 is an apocalyptic number.

It is an amenable number.

10843636836 is an abundant number, since it is smaller than the sum of its proper divisors (14458182476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10843636836 is a wasteful number, since it uses less digits than its factorization.

10843636836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903636410 (or 903636408 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 48.

The spelling of 10843636836 in words is "ten billion, eight hundred forty-three million, six hundred thirty-six thousand, eight hundred thirty-six".