11010565117 has 16 divisors (see below), whose sum is σ = 12005184960. Its totient is φ = 10055985408.

The previous prime is 11010565109. The next prime is 11010565133. The reversal of 11010565117 is 71156501011.

It is a cyclic number.

It is not a de Polignac number, because 11010565117 - 2³ = 11010565109 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 (11010565147) 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 15 ways as a sum of consecutive naturals, for example, 215298 + ... + 261484.

It is an arithmetic number, because the mean of its divisors is an integer number (750324060).

Almost surely, 2^11010565117 is an apocalyptic number.

11010565117 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11010565117 is a deficient number, since it is larger than the sum of its proper divisors (994619843).

11010565117 is a wasteful number, since it uses less digits than its factorization.

11010565117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46620.

The product of its (nonzero) digits is 1050, while the sum is 28.

The spelling of 11010565117 in words is "eleven billion, ten million, five hundred sixty-five thousand, one hundred seventeen".