11432045443 has 8 divisors (see below), whose sum is σ = 14070209888. Its totient is φ = 9045134784.

The previous prime is 11432045411. The next prime is 11432045447. The reversal of 11432045443 is 34454023411.

11432045443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11432045443 - 2⁵ = 11432045411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11432045447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62813346 + ... + 62813527.

It is an arithmetic number, because the mean of its divisors is an integer number (1758776236).

Almost surely, 2^11432045443 is an apocalyptic number.

11432045443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11432045443 is a deficient number, since it is larger than the sum of its proper divisors (2638164445).

11432045443 is a wasteful number, since it uses less digits than its factorization.

11432045443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125626893.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 11432045443 its reverse (34454023411), we get a palindrome (45886068854).

The spelling of 11432045443 in words is "eleven billion, four hundred thirty-two million, forty-five thousand, four hundred forty-three".