11168841919032 has 336 divisors, whose sum is σ = 36570113830800. Its totient is φ = 3187087223040.

The previous prime is 11168841919031. The next prime is 11168841919117. The reversal of 11168841919032 is 23091914886111.

11168841919032 is a `hidden beast` number, since 1 + 1 + 1 + 6 + 8 + 8 + 419 + 190 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 11168841919032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11168841919031) by changing a digit.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 231162157 + ... + 231210467.

Almost surely, 2^{11168841919032} is an apocalyptic number.

11168841919032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11168841919032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18285056915400).

11168841919032 is an abundant number, since it is smaller than the sum of its proper divisors (25401271911768).

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

11168841919032 is an equidigital number, since it uses as much as digits as its factorization.

11168841919032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49158 (or 49132 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 54.

The spelling of 11168841919032 in words is "eleven trillion, one hundred sixty-eight billion, eight hundred forty-one million, nine hundred nineteen thousand, thirty-two".