11116455624 has 96 divisors (see below), whose sum is σ = 31905127800. Its totient is φ = 3490421760.

The previous prime is 11116455619. The next prime is 11116455643. The reversal of 11116455624 is 42655461111.

11116455624 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 645 + 5 + 6 + 2 + 4 = 666.

11116455624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3182990724 + 7933464900 = 56418^2 + 89070^2 .

It is a super-2 number, since 2×11116455624² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20682 + ... + 150534.

Almost surely, 2^11116455624 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 11116455624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15952563900).

11116455624 is an abundant number, since it is smaller than the sum of its proper divisors (20788672176).

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

11116455624 is a wasteful number, since it uses less digits than its factorization.

11116455624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129935 (or 129928 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The spelling of 11116455624 in words is "eleven billion, one hundred sixteen million, four hundred fifty-five thousand, six hundred twenty-four".