11601650360 has 64 divisors (see below), whose sum is σ = 26450686080. Its totient is φ = 4579116160.

The previous prime is 11601650353. The next prime is 11601650369. The reversal of 11601650360 is 6305610611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11601650369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3620519 + ... + 3623721.

It is an arithmetic number, because the mean of its divisors is an integer number (413291970).

Almost surely, 2^11601650360 is an apocalyptic number.

11601650360 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 11601650360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13225343040).

11601650360 is an abundant number, since it is smaller than the sum of its proper divisors (14849035720).

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

11601650360 is a wasteful number, since it uses less digits than its factorization.

11601650360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4388 (or 4384 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 11601650360 in words is "eleven billion, six hundred one million, six hundred fifty thousand, three hundred sixty".