11160000443 has 4 divisors (see below), whose sum is σ = 11161566480. Its totient is φ = 11158434408.

The previous prime is 11160000431. The next prime is 11160000469. The reversal of 11160000443 is 34400006111.

11160000443 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, and also an emirpimes, since its reverse is a distinct semiprime: 34400006111 = 10141 ⋅3392171.

It is a cyclic number.

It is not a de Polignac number, because 11160000443 - 2¹⁰ = 11159999419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11160000343) 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, 772280 + ... + 786597.

It is an arithmetic number, because the mean of its divisors is an integer number (2790391620).

Almost surely, 2^11160000443 is an apocalyptic number.

11160000443 is a deficient number, since it is larger than the sum of its proper divisors (1566037).

11160000443 is an equidigital number, since it uses as much as digits as its factorization.

11160000443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566036.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11160000443 its reverse (34400006111), we get a palindrome (45560006554).

The spelling of 11160000443 in words is "eleven billion, one hundred sixty million, four hundred forty-three", and thus it is an aban number.