11700439571684 has 48 divisors (see below), whose sum is σ = 22151796912000. Its totient is φ = 5388664859136.

The previous prime is 11700439571651. The next prime is 11700439571693. The reversal of 11700439571684 is 48617593400711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2446892 + ... + 5421084.

It is an arithmetic number, because the mean of its divisors is an integer number (461495769000).

Almost surely, 2^{11700439571684} is an apocalyptic number.

It is an amenable number.

11700439571684 is a deficient number, since it is larger than the sum of its proper divisors (10451357340316).

11700439571684 is a wasteful number, since it uses less digits than its factorization.

11700439571684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975652 (or 2975650 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 11700439571684 in words is "eleven trillion, seven hundred billion, four hundred thirty-nine million, five hundred seventy-one thousand, six hundred eighty-four".