11677486911 has 16 divisors (see below), whose sum is σ = 15743046144. Its totient is φ = 7698587904.

The previous prime is 11677486901. The next prime is 11677486957. The reversal of 11677486911 is 11968477611.

11677486911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11677486911 - 2¹⁹ = 11676962623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11677486901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364986 + ... + 395688.

It is an arithmetic number, because the mean of its divisors is an integer number (983940384).

Almost surely, 2^11677486911 is an apocalyptic number.

11677486911 is a deficient number, since it is larger than the sum of its proper divisors (4065559233).

11677486911 is a wasteful number, since it uses less digits than its factorization.

11677486911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32110.

The product of its digits is 508032, while the sum is 51.

The spelling of 11677486911 in words is "eleven billion, six hundred seventy-seven million, four hundred eighty-six thousand, nine hundred eleven".