11050116066 has 80 divisors (see below), whose sum is σ = 27670392288. Its totient is φ = 3266827200.

The previous prime is 11050116017. The next prime is 11050116071. The reversal of 11050116066 is 66061105011.

11050116066 is a `hidden beast` number, since 1 + 1 + 0 + 50 + 1 + 1 + 606 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2560 + ... + 148683.

Almost surely, 2^11050116066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11050116066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13835196144).

11050116066 is an abundant number, since it is smaller than the sum of its proper divisors (16620276222).

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

11050116066 is a wasteful number, since it uses less digits than its factorization.

11050116066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151309 (or 151300 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 11050116066 in words is "eleven billion, fifty million, one hundred sixteen thousand, sixty-six".