11527717066067 has 16 divisors (see below), whose sum is σ = 12069798361920. Its totient is φ = 10989088927872.

The previous prime is 11527717066043. The next prime is 11527717066087. The reversal of 11527717066067 is 76066071772511.

It is a cyclic number.

It is not a de Polignac number, because 11527717066067 - 2¹⁶ = 11527717000531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11527717066027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10321613 + ... + 11383809.

It is an arithmetic number, because the mean of its divisors is an integer number (754362397620).

Almost surely, 2^{11527717066067} is an apocalyptic number.

11527717066067 is a deficient number, since it is larger than the sum of its proper divisors (542081295853).

11527717066067 is a wasteful number, since it uses less digits than its factorization.

11527717066067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063822.

The product of its (nonzero) digits is 5186160, while the sum is 56.

The spelling of 11527717066067 in words is "eleven trillion, five hundred twenty-seven billion, seven hundred seventeen million, sixty-six thousand, sixty-seven".