11550960 has 120 divisors (see below), whose sum is σ = 39577824. Its totient is φ = 3018240.

The previous prime is 11550953. The next prime is 11550983. The reversal of 11550960 is 6905511.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43789 + ... + 44051.

Almost surely, 2^11550960 is an apocalyptic number.

11550960 is a gapful number since it is divisible by the number (10) 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 11550960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19788912).

11550960 is an abundant number, since it is smaller than the sum of its proper divisors (28026864).

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

11550960 is a wasteful number, since it uses less digits than its factorization.

11550960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 11550960 is about 3398.6703282313. The cubic root of 11550960 is about 226.0507887003.

The spelling of 11550960 in words is "eleven million, five hundred fifty thousand, nine hundred sixty".