11827834936 has 8 divisors (see below), whose sum is σ = 22177190520. Its totient is φ = 5913917464.

The previous prime is 11827834927. The next prime is 11827834943. The reversal of 11827834936 is 63943872811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739239676 + ... + 739239691.

It is an arithmetic number, because the mean of its divisors is an integer number (2772148815).

Almost surely, 2^11827834936 is an apocalyptic number.

It is an amenable number.

11827834936 is a deficient number, since it is larger than the sum of its proper divisors (10349355584).

11827834936 is a wasteful number, since it uses less digits than its factorization.

11827834936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478479373 (or 1478479369 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The spelling of 11827834936 in words is "eleven billion, eight hundred twenty-seven million, eight hundred thirty-four thousand, nine hundred thirty-six".