11823063911 has 16 divisors (see below), whose sum is σ = 12797568000. Its totient is φ = 10889073888.

The previous prime is 11823063907. The next prime is 11823063919. The reversal of 11823063911 is 11936032811.

11823063911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11823063911 - 2² = 11823063907 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11823063919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220640 + ... + 268938.

It is an arithmetic number, because the mean of its divisors is an integer number (799848000).

Almost surely, 2^11823063911 is an apocalyptic number.

11823063911 is a deficient number, since it is larger than the sum of its proper divisors (974504089).

11823063911 is a wasteful number, since it uses less digits than its factorization.

11823063911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48718.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 11823063911 in words is "eleven billion, eight hundred twenty-three million, sixty-three thousand, nine hundred eleven".