11353450043250 has 1024 divisors, whose sum is σ = 38196707328000. Its totient is φ = 2439880185600.

The previous prime is 11353450043189. The next prime is 11353450043251. The reversal of 11353450043250 is 5234005435311.

11353450043250 is a `hidden beast` number, since 1 + 1 + 35 + 34 + 500 + 43 + 2 + 50 = 666.

It is a super-3 number, since 3×11353450043250³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11353450043251) by changing a digit.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 18954006451 + ... + 18954007049.

It is an arithmetic number, because the mean of its divisors is an integer number (37301472000).

Almost surely, 2^{11353450043250} is an apocalyptic number.

11353450043250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11353450043250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19098353664000).

11353450043250 is an abundant number, since it is smaller than the sum of its proper divisors (26843257284750).

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

11353450043250 is a wasteful number, since it uses less digits than its factorization.

11353450043250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 11353450043250 its reverse (5234005435311), we get a palindrome (16587455478561).

The spelling of 11353450043250 in words is "eleven trillion, three hundred fifty-three billion, four hundred fifty million, forty-three thousand, two hundred fifty".