11130663516 has 96 divisors (see below), whose sum is σ = 31631523840. Its totient is φ = 2977174464.

The previous prime is 11130663497. The next prime is 11130663517. The reversal of 11130663516 is 61536603111.

11130663516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130663517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29515 + ... + 152093.

It is an arithmetic number, because the mean of its divisors is an integer number (329495040).

Almost surely, 2^11130663516 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 11130663516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15815761920).

11130663516 is an abundant number, since it is smaller than the sum of its proper divisors (20500860324).

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

11130663516 is a wasteful number, since it uses less digits than its factorization.

11130663516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122663 (or 122661 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The spelling of 11130663516 in words is "eleven billion, one hundred thirty million, six hundred sixty-three thousand, five hundred sixteen".