11835941824236 has 24 divisors (see below), whose sum is σ = 27638790430720. Its totient is φ = 3942229249872.

The previous prime is 11835941824219. The next prime is 11835941824237. The reversal of 11835941824236 is 63242814953811.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11835941824237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385570456 + ... + 385601151.

Almost surely, 2^{11835941824236} is an apocalyptic number.

It is an amenable number.

11835941824236 is an abundant number, since it is smaller than the sum of its proper divisors (15802848606484).

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

11835941824236 is a wasteful number, since it uses less digits than its factorization.

11835941824236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771172893 (or 771172891 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The spelling of 11835941824236 in words is "eleven trillion, eight hundred thirty-five billion, nine hundred forty-one million, eight hundred twenty-four thousand, two hundred thirty-six".