11004160663 has 4 divisors (see below), whose sum is σ = 11034145120. Its totient is φ = 10974176208.

The previous prime is 11004160627. The next prime is 11004160679. The reversal of 11004160663 is 36606140011.

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 11004160663 - 2¹⁷ = 11004029591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004163663) 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, 14991678 + ... + 14992411.

It is an arithmetic number, because the mean of its divisors is an integer number (2758536280).

Almost surely, 2^11004160663 is an apocalyptic number.

11004160663 is a deficient number, since it is larger than the sum of its proper divisors (29984457).

11004160663 is an equidigital number, since it uses as much as digits as its factorization.

11004160663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29984456.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 11004160663 in words is "eleven billion, four million, one hundred sixty thousand, six hundred sixty-three".