11805696000 has 896 divisors, whose sum is σ = 50706040320. Its totient is φ = 2654208000.

The previous prime is 11805695989. The next prime is 11805696017. The reversal of 11805696000 is 69650811.

11805696000 is a `hidden beast` number, since 11 + 80 + 569 + 6 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (896).

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 193535970 + ... + 193536030.

Almost surely, 2^11805696000 is an apocalyptic number.

11805696000 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 11805696000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25353020160).

11805696000 is an abundant number, since it is smaller than the sum of its proper divisors (38900344320).

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

11805696000 is an frugal number, since it uses more digits than its factorization.

11805696000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 11805696000 in words is "eleven billion, eight hundred five million, six hundred ninety-six thousand".