11427066174 has 32 divisors (see below), whose sum is σ = 23234743296. Its totient is φ = 3745859040.

The previous prime is 11427066163. The next prime is 11427066179. The reversal of 11427066174 is 47166072411.

11427066174 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11427066179) 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, 135339 + ... + 202905.

It is an arithmetic number, because the mean of its divisors is an integer number (726085728).

Almost surely, 2^11427066174 is an apocalyptic number.

11427066174 is an abundant number, since it is smaller than the sum of its proper divisors (11807677122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11427066174 is a wasteful number, since it uses less digits than its factorization.

11427066174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68040.

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 11427066174 in words is "eleven billion, four hundred twenty-seven million, sixty-six thousand, one hundred seventy-four".