11066136033 has 4 divisors (see below), whose sum is σ = 14754848048. Its totient is φ = 7377424020.

The previous prime is 11066136001. The next prime is 11066136079. The reversal of 11066136033 is 33063166011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11066136033 - 2⁵ = 11066136001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11066136233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844356003 + ... + 1844356008.

It is an arithmetic number, because the mean of its divisors is an integer number (3688712012).

Almost surely, 2^11066136033 is an apocalyptic number.

It is an amenable number.

11066136033 is a deficient number, since it is larger than the sum of its proper divisors (3688712015).

11066136033 is an equidigital number, since it uses as much as digits as its factorization.

11066136033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688712014.

The product of its (nonzero) digits is 5832, while the sum is 30.

The spelling of 11066136033 in words is "eleven billion, sixty-six million, one hundred thirty-six thousand, thirty-three".