11660652700 has 36 divisors (see below), whose sum is σ = 26403778800. Its totient is φ = 4461466240.

The previous prime is 11660652649. The next prime is 11660652709. The reversal of 11660652700 is 725606611.

It is a happy number.

11660652700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11660652709) 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 in 11 ways as a sum of consecutive naturals, for example, 2532625 + ... + 2537224.

It is an arithmetic number, because the mean of its divisors is an integer number (733438300).

Almost surely, 2^11660652700 is an apocalyptic number.

11660652700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11660652700 is an abundant number, since it is smaller than the sum of its proper divisors (14743126100).

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

11660652700 is a wasteful number, since it uses less digits than its factorization.

11660652700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069886 (or 5069879 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 11660652700 in words is "eleven billion, six hundred sixty million, six hundred fifty-two thousand, seven hundred".