11046563605 has 32 divisors (see below), whose sum is σ = 16541687808. Its totient is φ = 6879969600.

The previous prime is 11046563581. The next prime is 11046563611. The reversal of 11046563605 is 50636564011.

11046563605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11046563605 - 2⁵ = 11046563573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 435420 + ... + 460090.

It is an arithmetic number, because the mean of its divisors is an integer number (516927744).

Almost surely, 2^11046563605 is an apocalyptic number.

It is an amenable number.

11046563605 is a deficient number, since it is larger than the sum of its proper divisors (5495124203).

11046563605 is a wasteful number, since it uses less digits than its factorization.

11046563605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25857.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 11046563605 in words is "eleven billion, forty-six million, five hundred sixty-three thousand, six hundred five".