11446132053450 has 96 divisors (see below), whose sum is σ = 28585217571840. Its totient is φ = 3030980684800.

The previous prime is 11446132053437. The next prime is 11446132053451. The reversal of 11446132053450 is 5435023164411.

It is a junction number, because it is equal to n+sod(n) for n = 11446132053399 and 11446132053408.

It is not an unprimeable number, because it can be changed into a prime (11446132053451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15950782 + ... + 16652918.

It is an arithmetic number, because the mean of its divisors is an integer number (297762683040).

Almost surely, 2^{11446132053450} is an apocalyptic number.

11446132053450 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 11446132053450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14292608785920).

11446132053450 is an abundant number, since it is smaller than the sum of its proper divisors (17139085518390).

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

11446132053450 is a wasteful number, since it uses less digits than its factorization.

11446132053450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702912 (or 702907 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 11446132053450 in words is "eleven trillion, four hundred forty-six billion, one hundred thirty-two million, fifty-three thousand, four hundred fifty".