11194848000 has 720 divisors, whose sum is σ = 47688024384. Its totient is φ = 2554675200.

The previous prime is 11194847959. The next prime is 11194848019. The reversal of 11194848000 is 84849111.

It is a tau number, because it is divible by the number of its divisors (720).

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 79 ways as a sum of consecutive naturals, for example, 18143692 + ... + 18144308.

Almost surely, 2^11194848000 is an apocalyptic number.

11194848000 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 11194848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23844012192).

11194848000 is an abundant number, since it is smaller than the sum of its proper divisors (36493176384).

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

11194848000 is an frugal number, since it uses more digits than its factorization.

11194848000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The spelling of 11194848000 in words is "eleven billion, one hundred ninety-four million, eight hundred forty-eight thousand".