16086188961 has 12 divisors (see below), whose sum is σ = 23240409088. Its totient is φ = 10721909304.

The previous prime is 16086188929. The next prime is 16086189011. The reversal of 16086188961 is 16988168061.

16086188961 is a `hidden beast` number, since 16 + 0 + 8 + 618 + 8 + 9 + 6 + 1 = 666.

It is not a de Polignac number, because 16086188961 - 2⁵ = 16086188929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16086188898 and 16086188907.

It is not an unprimeable number, because it can be changed into a prime (16086138961) 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, 138145 + ... + 226398.

Almost surely, 2^16086188961 is an apocalyptic number.

It is an amenable number.

16086188961 is a deficient number, since it is larger than the sum of its proper divisors (7154220127).

16086188961 is a wasteful number, since it uses less digits than its factorization.

16086188961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369452 (or 369449 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 54.

The spelling of 16086188961 in words is "sixteen billion, eighty-six million, one hundred eighty-eight thousand, nine hundred sixty-one".