36094886991 has 6 divisors (see below), whose sum is σ = 52137059000. Its totient is φ = 24063257988.

The previous prime is 36094886981. The next prime is 36094887013. The reversal of 36094886991 is 19968849063.

It is a happy number.

36094886991 is a `hidden beast` number, since 3 + 6 + 0 + 9 + 488 + 69 + 91 = 666.

It is not a de Polignac number, because 36094886991 - 2²⁷ = 35960669263 is a prime.

It is a super-2 number, since 2×36094886991² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36094886911) 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 5 ways as a sum of consecutive naturals, for example, 2005271491 + ... + 2005271508.

Almost surely, 2^36094886991 is an apocalyptic number.

36094886991 is a deficient number, since it is larger than the sum of its proper divisors (16042172009).

36094886991 is a wasteful number, since it uses less digits than its factorization.

36094886991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010543005 (or 4010543002 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 36094886991 in words is "thirty-six billion, ninety-four million, eight hundred eighty-six thousand, nine hundred ninety-one".