11075892147 has 6 divisors (see below), whose sum is σ = 15998510892. Its totient is φ = 7383928092.

The previous prime is 11075892137. The next prime is 11075892161. The reversal of 11075892147 is 74129857011.

It is a happy number.

11075892147 is a `hidden beast` number, since 1 + 1 + 0 + 7 + 589 + 21 + 47 = 666.

11075892147 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 11075892147 - 2¹⁴ = 11075875763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11075892127) 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 5 ways as a sum of consecutive naturals, for example, 615327333 + ... + 615327350.

It is an arithmetic number, because the mean of its divisors is an integer number (2666418482).

Almost surely, 2^11075892147 is an apocalyptic number.

11075892147 is a deficient number, since it is larger than the sum of its proper divisors (4922618745).

11075892147 is a wasteful number, since it uses less digits than its factorization.

11075892147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230654689 (or 1230654686 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The spelling of 11075892147 in words is "eleven billion, seventy-five million, eight hundred ninety-two thousand, one hundred forty-seven".