11443043245 has 8 divisors (see below), whose sum is σ = 13732233984. Its totient is φ = 9154046544.

The previous prime is 11443043219. The next prime is 11443043251. The reversal of 11443043245 is 54234034411.

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

It is a cyclic number.

It is not a de Polignac number, because 11443043245 - 2¹⁵ = 11443010477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174172 + ... + 230698.

It is an arithmetic number, because the mean of its divisors is an integer number (1716529248).

Almost surely, 2^11443043245 is an apocalyptic number.

It is an amenable number.

11443043245 is a deficient number, since it is larger than the sum of its proper divisors (2289190739).

11443043245 is an equidigital number, since it uses as much as digits as its factorization.

11443043245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97019.

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

Adding to 11443043245 its reverse (54234034411), we get a palindrome (65677077656).

The spelling of 11443043245 in words is "eleven billion, four hundred forty-three million, forty-three thousand, two hundred forty-five".