11011111111068 has 24 divisors (see below), whose sum is σ = 25744080768000. Its totient is φ = 3663014916720.

The previous prime is 11011111111067. The next prime is 11011111111069. The reversal of 11011111111068 is 86011111111011.

11011111111068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11011111111067) and next prime (11011111111069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011111111067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 919425468 + ... + 919437443.

It is an arithmetic number, because the mean of its divisors is an integer number (1072670032000).

Almost surely, 2^{11011111111068} is an apocalyptic number.

It is an amenable number.

11011111111068 is an abundant number, since it is smaller than the sum of its proper divisors (14732969656932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11011111111068 is a wasteful number, since it uses less digits than its factorization.

11011111111068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1838863417 (or 1838863415 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 24.

Adding to 11011111111068 its reverse (86011111111011), we get a palindrome (97022222222079).

The spelling of 11011111111068 in words is "eleven trillion, eleven billion, one hundred eleven million, one hundred eleven thousand, sixty-eight".