11067201473 has 4 divisors (see below), whose sum is σ = 11448829140. Its totient is φ = 10685573808.

The previous prime is 11067201449. The next prime is 11067201487. The reversal of 11067201473 is 37410276011.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3731621569 + 7335579904 = 61087^2 + 85648^2 .

It is a cyclic number.

It is not a de Polignac number, because 11067201473 - 2²⁰ = 11066152897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11067209473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190813790 + ... + 190813847.

It is an arithmetic number, because the mean of its divisors is an integer number (2862207285).

Almost surely, 2^11067201473 is an apocalyptic number.

It is an amenable number.

11067201473 is a deficient number, since it is larger than the sum of its proper divisors (381627667).

11067201473 is an equidigital number, since it uses as much as digits as its factorization.

11067201473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381627666.

The product of its (nonzero) digits is 7056, while the sum is 32.

Adding to 11067201473 its reverse (37410276011), we get a palindrome (48477477484).

The spelling of 11067201473 in words is "eleven billion, sixty-seven million, two hundred one thousand, four hundred seventy-three".