11705976704 has 32 divisors (see below), whose sum is σ = 23463612840. Its totient is φ = 5817070080.

The previous prime is 11705976691. The next prime is 11705976719. The reversal of 11705976704 is 40767950711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259667 + ... + 301394.

Almost surely, 2^11705976704 is an apocalyptic number.

It is an amenable number.

11705976704 is an abundant number, since it is smaller than the sum of its proper divisors (11757636136).

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

11705976704 is an equidigital number, since it uses as much as digits as its factorization.

11705976704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561238 (or 561226 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 47.

The spelling of 11705976704 in words is "eleven billion, seven hundred five million, nine hundred seventy-six thousand, seven hundred four".