11794387811600 has 60 divisors (see below), whose sum is σ = 28492569470820. Its totient is φ = 4691690150400.

The previous prime is 11794387811599. The next prime is 11794387811621. The reversal of 11794387811600 is 611878349711.

It can be written as a sum of positive squares in 6 ways, for example, as 657377180944 + 11137010630656 = 810788^2 + 3337216^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81380555 + ... + 81525354.

It is an arithmetic number, because the mean of its divisors is an integer number (474876157847).

Almost surely, 2^{11794387811600} is an apocalyptic number.

11794387811600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11794387811600 is an abundant number, since it is smaller than the sum of its proper divisors (16698181659220).

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

11794387811600 is a wasteful number, since it uses less digits than its factorization.

11794387811600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162906108 (or 162906097 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 56.

The spelling of 11794387811600 in words is "eleven trillion, seven hundred ninety-four billion, three hundred eighty-seven million, eight hundred eleven thousand, six hundred".