1133044553200 has 240 divisors, whose sum is σ = 3301135928064. Its totient is φ = 364831027200.

The previous prime is 1133044553167. The next prime is 1133044553293. The reversal of 1133044553200 is 23554403311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22203715 + ... + 22254685.

Almost surely, 2^{1133044553200} is an apocalyptic number.

1133044553200 is a gapful number since it is divisible by the number (10) 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 1133044553200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1650567964032).

1133044553200 is an abundant number, since it is smaller than the sum of its proper divisors (2168091374864).

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

1133044553200 is a wasteful number, since it uses less digits than its factorization.

1133044553200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51480 (or 51469 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 1133044553200 its reverse (23554403311), we get a palindrome (1156598956511).

The spelling of 1133044553200 in words is "one trillion, one hundred thirty-three billion, forty-four million, five hundred fifty-three thousand, two hundred".