1110000065616 has 120 divisors (see below), whose sum is σ = 3350139370760. Its totient is φ = 341056355328.

The previous prime is 1110000065609. The next prime is 1110000065677. The reversal of 1110000065616 is 6165600000111.

1110000065616 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 656 + 1 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 27193329216 + 1082806736400 = 164904^2 + 1040580^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1110000065616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 909090 + ... + 1745406.

Almost surely, 2^{1110000065616} is an apocalyptic number.

1110000065616 is a gapful number since it is divisible by the number (16) 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 1110000065616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1675069685380).

1110000065616 is an abundant number, since it is smaller than the sum of its proper divisors (2240139305144).

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

1110000065616 is a wasteful number, since it uses less digits than its factorization.

1110000065616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837053 (or 837044 counting only the distinct ones).

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

Adding to 1110000065616 its reverse (6165600000111), we get a palindrome (7275600065727).

The spelling of 1110000065616 in words is "one trillion, one hundred ten billion, sixty-five thousand, six hundred sixteen".