11050561060011 has 12 divisors (see below), whose sum is σ = 17413005306840. Its totient is φ = 6697309733280.

The previous prime is 11050561059971. The next prime is 11050561060067. The reversal of 11050561060011 is 11006016505011.

11050561060011 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 0 + 56 + 1 + 0 + 600 + 1 + 1 = 666.

It is not a de Polignac number, because 11050561060011 - 2³⁰ = 11049487318187 is a prime.

It is a super-2 number, since 2×11050561060011² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11050561060711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55810914346 + ... + 55810914543.

It is an arithmetic number, because the mean of its divisors is an integer number (1451083775570).

Almost surely, 2^{11050561060011} is an apocalyptic number.

11050561060011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11050561060011 is a deficient number, since it is larger than the sum of its proper divisors (6362444246829).

11050561060011 is a wasteful number, since it uses less digits than its factorization.

11050561060011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111621828906 (or 111621828903 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 27.

Adding to 11050561060011 its reverse (11006016505011), we get a palindrome (22056577565022).

The spelling of 11050561060011 in words is "eleven trillion, fifty billion, five hundred sixty-one million, sixty thousand, eleven".