11884521088 has 256 divisors, whose sum is σ = 28377216000. Its totient is φ = 4902912000.

The previous prime is 11884521049. The next prime is 11884521113. The reversal of 11884521088 is 88012548811.

It is a super-2 number, since 2×11884521088² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51897358 + ... + 51897586.

It is an arithmetic number, because the mean of its divisors is an integer number (110848500).

Almost surely, 2^11884521088 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 11884521088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14188608000).

11884521088 is an abundant number, since it is smaller than the sum of its proper divisors (16492694912).

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

11884521088 is a wasteful number, since it uses less digits than its factorization.

11884521088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 46.

The spelling of 11884521088 in words is "eleven billion, eight hundred eighty-four million, five hundred twenty-one thousand, eighty-eight".