11061988916011 has 8 divisors (see below), whose sum is σ = 12159743542848. Its totient is φ = 9979587501000.

The previous prime is 11061988915951. The next prime is 11061988916057.

It is a happy number.

11061988916011 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 11061988916011 - 2²⁵ = 11061955361579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11061988916011.

It is not an unprimeable number, because it can be changed into a prime (11061988916071) 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, 3838301445 + ... + 3838304326.

It is an arithmetic number, because the mean of its divisors is an integer number (1519967942856).

Almost surely, 2^{11061988916011} is an apocalyptic number.

11061988916011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11061988916011 is a deficient number, since it is larger than the sum of its proper divisors (1097754626837).

11061988916011 is a wasteful number, since it uses less digits than its factorization.

11061988916011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7676605913.

The product of its (nonzero) digits is 186624, while the sum is 52.

The spelling of 11061988916011 in words is "eleven trillion, sixty-one billion, nine hundred eighty-eight million, nine hundred sixteen thousand, eleven".