11526016044 has 24 divisors (see below), whose sum is σ = 26952388848. Its totient is φ = 3833669440.

The previous prime is 11526016009. The next prime is 11526016049. The reversal of 11526016044 is 44061062511.

It is not an unprimeable number, because it can be changed into a prime (11526016049) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1036227 + ... + 1047290.

It is an arithmetic number, because the mean of its divisors is an integer number (1123016202).

Almost surely, 2^11526016044 is an apocalyptic number.

It is an amenable number.

11526016044 is an abundant number, since it is smaller than the sum of its proper divisors (15426372804).

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

11526016044 is a wasteful number, since it uses less digits than its factorization.

11526016044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2083985 (or 2083983 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 11526016044 its reverse (44061062511), we get a palindrome (55587078555).

The spelling of 11526016044 in words is "eleven billion, five hundred twenty-six million, sixteen thousand, forty-four".