11543132034288 has 60 divisors (see below), whose sum is σ = 32357958138688. Its totient is φ = 3841371751680.

The previous prime is 11543132034211. The next prime is 11543132034289. The reversal of 11543132034288 is 88243023134511.

11543132034288 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 3 + 13 + 203 + 428 + 8 = 666.

11543132034288 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 2×11543132034288² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11543132034289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65942773 + ... + 66117588.

Almost surely, 2^{11543132034288} is an apocalyptic number.

11543132034288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11543132034288 is an abundant number, since it is smaller than the sum of its proper divisors (20814826104400).

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

11543132034288 is a wasteful number, since it uses less digits than its factorization.

11543132034288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132060982 (or 132060973 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

Adding to 11543132034288 its reverse (88243023134511), we get a palindrome (99786155168799).

The spelling of 11543132034288 in words is "eleven trillion, five hundred forty-three billion, one hundred thirty-two million, thirty-four thousand, two hundred eighty-eight".