11530053594000 has 640 divisors, whose sum is σ = 45367467724800. Its totient is φ = 2786204044800.

The previous prime is 11530053593957. The next prime is 11530053594011. The reversal of 11530053594000 is 49535003511.

It is a happy number.

11530053594000 is a `hidden beast` number, since 1 + 1 + 5 + 30 + 0 + 535 + 94 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23353699 + ... + 23842301.

It is an arithmetic number, because the mean of its divisors is an integer number (70886668320).

Almost surely, 2^{11530053594000} is an apocalyptic number.

11530053594000 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 11530053594000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22683733862400).

11530053594000 is an abundant number, since it is smaller than the sum of its proper divisors (33837414130800).

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

11530053594000 is a wasteful number, since it uses less digits than its factorization.

11530053594000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488677 (or 488655 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

Adding to 11530053594000 its reverse (49535003511), we get a palindrome (11579588597511).

The spelling of 11530053594000 in words is "eleven trillion, five hundred thirty billion, fifty-three million, five hundred ninety-four thousand".