11112660544626 has 96 divisors (see below), whose sum is σ = 25436941498800. Its totient is φ = 3501288806400.

The previous prime is 11112660544561. The next prime is 11112660544627. The reversal of 11112660544626 is 62644506621111.

11112660544626 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 26 + 60 + 544 + 6 + 26 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 9770619388401 + 1342041156225 = 3125799^2 + 1158465^2 .

It is not an unprimeable number, because it can be changed into a prime (11112660544627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3508110 + ... + 5876406.

Almost surely, 2^{11112660544626} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11112660544626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12718470749400).

11112660544626 is an abundant number, since it is smaller than the sum of its proper divisors (14324280954174).

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

11112660544626 is a wasteful number, since it uses less digits than its factorization.

11112660544626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368524 (or 2368521 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 11112660544626 in words is "eleven trillion, one hundred twelve billion, six hundred sixty million, five hundred forty-four thousand, six hundred twenty-six".