11808351360 has 384 divisors, whose sum is σ = 45337743360. Its totient is φ = 2812354560.

The previous prime is 11808351343. The next prime is 11808351361. The reversal of 11808351360 is 6315380811.

11808351360 is a `hidden beast` number, since 1 + 1 + 8 + 0 + 83 + 513 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11808351361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2318737 + ... + 2323823.

It is an arithmetic number, because the mean of its divisors is an integer number (118067040).

Almost surely, 2^11808351360 is an apocalyptic number.

11808351360 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 11808351360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22668871680).

11808351360 is an abundant number, since it is smaller than the sum of its proper divisors (33529392000).

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

11808351360 is a wasteful number, since it uses less digits than its factorization.

11808351360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156 (or 5141 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 11808351360 in words is "eleven billion, eight hundred eight million, three hundred fifty-one thousand, three hundred sixty".