11453445141160 has 128 divisors (see below), whose sum is σ = 28296558195840. Its totient is φ = 4137704064000.

The previous prime is 11453445141143. The next prime is 11453445141161. The reversal of 11453445141160 is 6114154435411.

11453445141160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11453445141160² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (11453445141161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720289210 + ... + 720305110.

It is an arithmetic number, because the mean of its divisors is an integer number (221066860905).

Almost surely, 2^{11453445141160} is an apocalyptic number.

11453445141160 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 11453445141160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14148279097920).

11453445141160 is an abundant number, since it is smaller than the sum of its proper divisors (16843113054680).

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

11453445141160 is a wasteful number, since it uses less digits than its factorization.

11453445141160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26507 (or 26503 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

Adding to 11453445141160 its reverse (6114154435411), we get a palindrome (17567599576571).

The spelling of 11453445141160 in words is "eleven trillion, four hundred fifty-three billion, four hundred forty-five million, one hundred forty-one thousand, one hundred sixty".