11226512943184 has 240 divisors, whose sum is σ = 28099956737664. Its totient is φ = 4251302415360.

The previous prime is 11226512943181. The next prime is 11226512943271. The reversal of 11226512943184 is 48134921562211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11226512943181) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 76780354 + ... + 76926430.

Almost surely, 2^{11226512943184} is an apocalyptic number.

11226512943184 is a gapful number since it is divisible by the number (14) 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 11226512943184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14049978368832).

11226512943184 is an abundant number, since it is smaller than the sum of its proper divisors (16873443794480).

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

11226512943184 is a wasteful number, since it uses less digits than its factorization.

11226512943184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146274 (or 146257 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The spelling of 11226512943184 in words is "eleven trillion, two hundred twenty-six billion, five hundred twelve million, nine hundred forty-three thousand, one hundred eighty-four".