11338885017 has 6 divisors (see below), whose sum is σ = 16378389482. Its totient is φ = 7559256672.

The previous prime is 11338885009. The next prime is 11338885081. The reversal of 11338885017 is 71058883311.

11338885017 is a `hidden beast` number, since 1 + 133 + 8 + 8 + 8 + 501 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8996712201 + 2342172816 = 94851^2 + 48396^2 .

It is not a de Polignac number, because 11338885017 - 2³ = 11338885009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11338885007) 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 5 ways as a sum of consecutive naturals, for example, 629938048 + ... + 629938065.

Almost surely, 2^11338885017 is an apocalyptic number.

It is an amenable number.

11338885017 is a deficient number, since it is larger than the sum of its proper divisors (5039504465).

11338885017 is a wasteful number, since it uses less digits than its factorization.

11338885017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259876119 (or 1259876116 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 11338885017 in words is "eleven billion, three hundred thirty-eight million, eight hundred eighty-five thousand, seventeen".