11927188310083 has 4 divisors (see below), whose sum is σ = 11928266826280. Its totient is φ = 11926109793888.

The previous prime is 11927188310077. The next prime is 11927188310099. The reversal of 11927188310083 is 38001388172911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11927188310083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11927188310083.

It is not an unprimeable number, because it can be changed into a prime (11927188310053) 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, 539241510 + ... + 539263627.

It is an arithmetic number, because the mean of its divisors is an integer number (2982066706570).

Almost surely, 2^{11927188310083} is an apocalyptic number.

11927188310083 is a deficient number, since it is larger than the sum of its proper divisors (1078516197).

11927188310083 is a wasteful number, since it uses less digits than its factorization.

11927188310083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078516196.

The product of its (nonzero) digits is 580608, while the sum is 52.

The spelling of 11927188310083 in words is "eleven trillion, nine hundred twenty-seven billion, one hundred eighty-eight million, three hundred ten thousand, eighty-three".