11366664516367 has 4 divisors (see below), whose sum is σ = 11673871665496. Its totient is φ = 11059457367240.

The previous prime is 11366664516329. The next prime is 11366664516377. The reversal of 11366664516367 is 76361546666311.

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 11366664516367 - 2⁷ = 11366664516239 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 (11366664516377) 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, 153603574509 + ... + 153603574582.

It is an arithmetic number, because the mean of its divisors is an integer number (2918467916374).

Almost surely, 2^{11366664516367} is an apocalyptic number.

11366664516367 is a deficient number, since it is larger than the sum of its proper divisors (307207149129).

11366664516367 is an equidigital number, since it uses as much as digits as its factorization.

11366664516367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307207149128.

The product of its digits is 58786560, while the sum is 61.

The spelling of 11366664516367 in words is "eleven trillion, three hundred sixty-six billion, six hundred sixty-four million, five hundred sixteen thousand, three hundred sixty-seven".