11606033720 has 64 divisors (see below), whose sum is σ = 27516736800. Its totient is φ = 4393474560.

The previous prime is 11606033707. The next prime is 11606033737. The reversal of 11606033720 is 2733060611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768482 + ... + 783438.

Almost surely, 2^11606033720 is an apocalyptic number.

11606033720 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 11606033720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13758368400).

11606033720 is an abundant number, since it is smaller than the sum of its proper divisors (15910703080).

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

11606033720 is a wasteful number, since it uses less digits than its factorization.

11606033720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008 (or 16004 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The spelling of 11606033720 in words is "eleven billion, six hundred six million, thirty-three thousand, seven hundred twenty".