11005610005 has 16 divisors (see below), whose sum is σ = 14525247744. Its totient is φ = 7954297920.

The previous prime is 11005609981. The next prime is 11005610023. The reversal of 11005610005 is 50001650011.

11005610005 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 11005610005 - 2⁹ = 11005609493 is a prime.

It is a super-2 number, since 2×11005610005² (a number of 21 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1798191 + ... + 1804300.

It is an arithmetic number, because the mean of its divisors is an integer number (907827984).

Almost surely, 2^11005610005 is an apocalyptic number.

It is an amenable number.

11005610005 is a deficient number, since it is larger than the sum of its proper divisors (3519637739).

11005610005 is a wasteful number, since it uses less digits than its factorization.

11005610005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602556.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 11005610005 in words is "eleven billion, five million, six hundred ten thousand, five".