11132201004543 has 40 divisors (see below), whose sum is σ = 16837763863008. Its totient is φ = 7329122113536.

The previous prime is 11132201004523. The next prime is 11132201004583. The reversal of 11132201004543 is 34540010223111.

11132201004543 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 2 + 201 + 0 + 0 + 454 + 3 = 666.

It is not a de Polignac number, because 11132201004543 - 2¹³ = 11132200996351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132201004523) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 457171 + ... + 4740612.

Almost surely, 2^{11132201004543} is an apocalyptic number.

11132201004543 is a deficient number, since it is larger than the sum of its proper divisors (5705562858465).

11132201004543 is a wasteful number, since it uses less digits than its factorization.

11132201004543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198125 (or 5198116 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 11132201004543 its reverse (34540010223111), we get a palindrome (45672211227654).

The spelling of 11132201004543 in words is "eleven trillion, one hundred thirty-two billion, two hundred one million, four thousand, five hundred forty-three".