11535328424 has 8 divisors (see below), whose sum is σ = 21628740810. Its totient is φ = 5767664208.

The previous prime is 11535328411. The next prime is 11535328429. The reversal of 11535328424 is 42482353511.

11535328424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10812256324 + 723072100 = 103982^2 + 26890^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11535328429) 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 as a sum of consecutive naturals, namely, 720958019 + ... + 720958034.

Almost surely, 2^11535328424 is an apocalyptic number.

It is an amenable number.

11535328424 is a deficient number, since it is larger than the sum of its proper divisors (10093412386).

11535328424 is a wasteful number, since it uses less digits than its factorization.

11535328424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441916059 (or 1441916055 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The spelling of 11535328424 in words is "eleven billion, five hundred thirty-five million, three hundred twenty-eight thousand, four hundred twenty-four".