11108428652048 has 240 divisors, whose sum is σ = 27386794632960. Its totient is φ = 4325703782400.

The previous prime is 11108428652047. The next prime is 11108428652051. The reversal of 11108428652048 is 84025682480111.

It is a junction number, because it is equal to n+sod(n) for n = 11108428651987 and 11108428652005.

It is not an unprimeable number, because it can be changed into a prime (11108428652047) 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 47 ways as a sum of consecutive naturals, for example, 266489768 + ... + 266531448.

It is an arithmetic number, because the mean of its divisors is an integer number (114111644304).

Almost surely, 2^{11108428652048} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11108428652048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13693397316480).

11108428652048 is an abundant number, since it is smaller than the sum of its proper divisors (16278365980912).

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

11108428652048 is a wasteful number, since it uses less digits than its factorization.

11108428652048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42126 (or 42113 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 50.

The spelling of 11108428652048 in words is "eleven trillion, one hundred eight billion, four hundred twenty-eight million, six hundred fifty-two thousand, forty-eight".