11016166616 has 128 divisors (see below), whose sum is σ = 26048023680. Its totient is φ = 4252041216.

The previous prime is 11016166607. The next prime is 11016166633. The reversal of 11016166616 is 61666161011.

It is a super-2 number, since 2×11016166616² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5153900 + ... + 5156036.

It is an arithmetic number, because the mean of its divisors is an integer number (203500185).

Almost surely, 2^11016166616 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 11016166616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13024011840).

11016166616 is an abundant number, since it is smaller than the sum of its proper divisors (15031857064).

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

11016166616 is a wasteful number, since it uses less digits than its factorization.

11016166616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333 (or 2329 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 11016166616 in words is "eleven billion, sixteen million, one hundred sixty-six thousand, six hundred sixteen".