11232001536 has 160 divisors (see below), whose sum is σ = 34539360768. Its totient is φ = 3177062400.

The previous prime is 11232001523. The next prime is 11232001549. The reversal of 11232001536 is 63510023211.

11232001536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11232001523) and next prime (11232001549).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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, 1080781 + ... + 1091123.

Almost surely, 2^11232001536 is an apocalyptic number.

11232001536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11232001536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17269680384).

11232001536 is an abundant number, since it is smaller than the sum of its proper divisors (23307359232).

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

11232001536 is a wasteful number, since it uses less digits than its factorization.

11232001536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10472 (or 10456 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 11232001536 its reverse (63510023211), we get a palindrome (74742024747).

The spelling of 11232001536 in words is "eleven billion, two hundred thirty-two million, one thousand, five hundred thirty-six".