11606866327 has 12 divisors (see below), whose sum is σ = 13505931576. Its totient is φ = 9945746160.

The previous prime is 11606866321. The next prime is 11606866393. The reversal of 11606866327 is 72366860611.

It is not a de Polignac number, because 11606866327 - 2²⁷ = 11472648599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11606866321) 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, 137133 + ... + 204985.

It is an arithmetic number, because the mean of its divisors is an integer number (1125494298).

Almost surely, 2^11606866327 is an apocalyptic number.

11606866327 is a deficient number, since it is larger than the sum of its proper divisors (1899065249).

11606866327 is an equidigital number, since it uses as much as digits as its factorization.

11606866327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71358 (or 71351 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 11606866327 in words is "eleven billion, six hundred six million, eight hundred sixty-six thousand, three hundred twenty-seven".