11010505005106 has 8 divisors (see below), whose sum is σ = 16517326136220. Its totient is φ = 5504729626368.

The previous prime is 11010505005089. The next prime is 11010505005109. The reversal of 11010505005106 is 60150050501011.

It can be written as a sum of positive squares in 2 ways, for example, as 8156787408081 + 2853717597025 = 2856009^2 + 1689295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11010505005106³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11010505005109) 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, 261411771 + ... + 261453886.

Almost surely, 2^{11010505005106} is an apocalyptic number.

11010505005106 is a deficient number, since it is larger than the sum of its proper divisors (5506821131114).

11010505005106 is a wasteful number, since it uses less digits than its factorization.

11010505005106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522876188.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 11010505005106 its reverse (60150050501011), we get a palindrome (71160555506117).

The spelling of 11010505005106 in words is "eleven trillion, ten billion, five hundred five million, five thousand, one hundred six".