11080986624 has 208 divisors, whose sum is σ = 33260702240. Its totient is φ = 3690676224.

The previous prime is 11080986589. The next prime is 11080986649. The reversal of 11080986624 is 42668908011.

11080986624 is a `hidden beast` number, since 1 + 10 + 8 + 0 + 9 + 8 + 6 + 624 = 666.

It is a super-2 number, since 2×11080986624² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11080986624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8957334 + ... + 8958570.

Almost surely, 2^11080986624 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 11080986624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16630351120).

11080986624 is an abundant number, since it is smaller than the sum of its proper divisors (22179715616).

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

11080986624 is an frugal number, since it uses more digits than its factorization.

11080986624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1242 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 11080986624 in words is "eleven billion, eighty million, nine hundred eighty-six thousand, six hundred twenty-four".