11182209984 has 168 divisors, whose sum is σ = 35076036528. Its totient is φ = 3377848320.

The previous prime is 11182209977. The next prime is 11182209991. The reversal of 11182209984 is 48990228111.

It is an interprime number because it is at equal distance from previous prime (11182209977) and next prime (11182209991).

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, 2132614 + ... + 2137850.

Almost surely, 2^11182209984 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 11182209984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17538018264).

11182209984 is an abundant number, since it is smaller than the sum of its proper divisors (23893826544).

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

11182209984 is a wasteful number, since it uses less digits than its factorization.

11182209984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603 (or 5590 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The spelling of 11182209984 in words is "eleven billion, one hundred eighty-two million, two hundred nine thousand, nine hundred eighty-four".