11552013928 has 96 divisors (see below), whose sum is σ = 26876404800. Its totient is φ = 4557855744.

The previous prime is 11552013887. The next prime is 11552013959. The reversal of 11552013928 is 82931025511.

11552013928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 4096503 + ... + 4099321.

It is an arithmetic number, because the mean of its divisors is an integer number (279962550).

Almost surely, 2^11552013928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11552013928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13438202400).

11552013928 is an abundant number, since it is smaller than the sum of its proper divisors (15324390872).

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

11552013928 is a wasteful number, since it uses less digits than its factorization.

11552013928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291 (or 3274 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 11552013928 in words is "eleven billion, five hundred fifty-two million, thirteen thousand, nine hundred twenty-eight".