11893160927 has 4 divisors (see below), whose sum is σ = 11893426296. Its totient is φ = 11892895560.

The previous prime is 11893160893. The next prime is 11893160963. The reversal of 11893160927 is 72906139811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72906139811 = 127 ⋅574064093.

It is a cyclic number.

It is not a de Polignac number, because 11893160927 - 2¹⁸ = 11892898783 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 (11893165927) 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, 47024 + ... + 161237.

It is an arithmetic number, because the mean of its divisors is an integer number (2973356574).

Almost surely, 2^11893160927 is an apocalyptic number.

11893160927 is a deficient number, since it is larger than the sum of its proper divisors (265369).

11893160927 is an equidigital number, since it uses as much as digits as its factorization.

11893160927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265368.

The product of its (nonzero) digits is 163296, while the sum is 47.

The spelling of 11893160927 in words is "eleven billion, eight hundred ninety-three million, one hundred sixty thousand, nine hundred twenty-seven".