11748684227 has 16 divisors (see below), whose sum is σ = 13514941440. Its totient is φ = 10004547168.

The previous prime is 11748684223. The next prime is 11748684229. The reversal of 11748684227 is 72248684711.

11748684227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11748684227 - 2² = 11748684223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11748684221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996674 + ... + 1008392.

It is an arithmetic number, because the mean of its divisors is an integer number (844683840).

Almost surely, 2^11748684227 is an apocalyptic number.

11748684227 is a deficient number, since it is larger than the sum of its proper divisors (1766257213).

11748684227 is a wasteful number, since it uses less digits than its factorization.

11748684227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12650.

The product of its digits is 1204224, while the sum is 50.

The spelling of 11748684227 in words is "eleven billion, seven hundred forty-eight million, six hundred eighty-four thousand, two hundred twenty-seven".