11680767711 has 12 divisors (see below), whose sum is σ = 17864703792. Its totient is φ = 7329109056.

The previous prime is 11680767647. The next prime is 11680767713. The reversal of 11680767711 is 11776708611.

It is not a de Polignac number, because 11680767711 - 2⁶ = 11680767647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11680767713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38172291 + ... + 38172596.

It is an arithmetic number, because the mean of its divisors is an integer number (1488725316).

Almost surely, 2^11680767711 is an apocalyptic number.

11680767711 is a deficient number, since it is larger than the sum of its proper divisors (6183936081).

11680767711 is a wasteful number, since it uses less digits than its factorization.

11680767711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76344910 (or 76344907 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 45.

The spelling of 11680767711 in words is "eleven billion, six hundred eighty million, seven hundred sixty-seven thousand, seven hundred eleven".