11365276327 has 16 divisors (see below), whose sum is σ = 12283987968. Its totient is φ = 10484353440.

The previous prime is 11365276313. The next prime is 11365276333. The reversal of 11365276327 is 72367256311.

It is a cyclic number.

It is not a de Polignac number, because 11365276327 - 2¹⁹ = 11364752039 is a prime.

It is a super-3 number, since 3×11365276327³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11365273327) 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, 181708 + ... + 236110.

It is an arithmetic number, because the mean of its divisors is an integer number (767749248).

Almost surely, 2^11365276327 is an apocalyptic number.

11365276327 is a deficient number, since it is larger than the sum of its proper divisors (918711641).

11365276327 is a wasteful number, since it uses less digits than its factorization.

11365276327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54750.

The product of its digits is 317520, while the sum is 43.

The spelling of 11365276327 in words is "eleven billion, three hundred sixty-five million, two hundred seventy-six thousand, three hundred twenty-seven".