11132043354 has 96 divisors (see below), whose sum is σ = 25655482944. Its totient is φ = 3616462080.

The previous prime is 11132043319. The next prime is 11132043379. The reversal of 11132043354 is 45334023111.

It is a happy number.

11132043354 is a `hidden beast` number, since 1 + 1 + 1 + 320 + 4 + 335 + 4 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3348337 + ... + 3351659.

It is an arithmetic number, because the mean of its divisors is an integer number (267244614).

Almost surely, 2^11132043354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11132043354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12827741472).

11132043354 is an abundant number, since it is smaller than the sum of its proper divisors (14523439590).

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

11132043354 is a wasteful number, since it uses less digits than its factorization.

11132043354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514 (or 3502 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 11132043354 its reverse (45334023111), we get a palindrome (56466066465).

The spelling of 11132043354 in words is "eleven billion, one hundred thirty-two million, forty-three thousand, three hundred fifty-four".