11153042208 has 288 divisors, whose sum is σ = 39676815360. Its totient is φ = 2887073280.

The previous prime is 11153042137. The next prime is 11153042213. The reversal of 11153042208 is 80224035111.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8404041 + ... + 8405367.

It is an arithmetic number, because the mean of its divisors is an integer number (137766720).

Almost surely, 2^11153042208 is an apocalyptic number.

11153042208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11153042208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19838407680).

11153042208 is an abundant number, since it is smaller than the sum of its proper divisors (28523773152).

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

11153042208 is a wasteful number, since it uses less digits than its factorization.

11153042208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11153042208 its reverse (80224035111), we get a palindrome (91377077319).

The spelling of 11153042208 in words is "eleven billion, one hundred fifty-three million, forty-two thousand, two hundred eight".