11065304747 has 4 divisors (see below), whose sum is σ = 12646062576. Its totient is φ = 9484546920.

The previous prime is 11065304737. The next prime is 11065304749. The reversal of 11065304747 is 74740356011.

11065304747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11065304747 - 2⁸ = 11065304491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11065304747.

It is not an unprimeable number, because it can be changed into a prime (11065304749) 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 3 ways as a sum of consecutive naturals, for example, 790378904 + ... + 790378917.

It is an arithmetic number, because the mean of its divisors is an integer number (3161515644).

Almost surely, 2^11065304747 is an apocalyptic number.

11065304747 is a deficient number, since it is larger than the sum of its proper divisors (1580757829).

11065304747 is an equidigital number, since it uses as much as digits as its factorization.

11065304747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580757828.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 11065304747 in words is "eleven billion, sixty-five million, three hundred four thousand, seven hundred forty-seven".