27617047632011 has 4 divisors (see below), whose sum is σ = 27696179574000. Its totient is φ = 27537915690024.

The previous prime is 27617047632001. The next prime is 27617047632023. The reversal of 27617047632011 is 11023674071672.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 27617047632011 - 2³⁰ = 27615973890187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27617047632001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39565970471 + ... + 39565971168.

It is an arithmetic number, because the mean of its divisors is an integer number (6924044893500).

Almost surely, 2^{27617047632011} is an apocalyptic number.

27617047632011 is a deficient number, since it is larger than the sum of its proper divisors (79131941989).

27617047632011 is an equidigital number, since it uses as much as digits as its factorization.

27617047632011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79131941988.

The product of its (nonzero) digits is 592704, while the sum is 47.

The spelling of 27617047632011 in words is "twenty-seven trillion, six hundred seventeen billion, forty-seven million, six hundred thirty-two thousand, eleven".