11201549012160 has 448 divisors, whose sum is σ = 38686476165120. Its totient is φ = 2729590456320.

The previous prime is 11201549012149. The next prime is 11201549012179. The reversal of 11201549012160 is 6121094510211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1284724281 + ... + 1284732999.

It is an arithmetic number, because the mean of its divisors is an integer number (86353741440).

Almost surely, 2^{11201549012160} is an apocalyptic number.

11201549012160 is a gapful number since it is divisible by the number (10) 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 11201549012160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19343238082560).

11201549012160 is an abundant number, since it is smaller than the sum of its proper divisors (27484927152960).

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

11201549012160 is a wasteful number, since it uses less digits than its factorization.

11201549012160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9776 (or 9766 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 33.

The spelling of 11201549012160 in words is "eleven trillion, two hundred one billion, five hundred forty-nine million, twelve thousand, one hundred sixty".