11045465443 has 8 divisors (see below), whose sum is σ = 11152083888. Its totient is φ = 10938909984.

The previous prime is 11045465419. The next prime is 11045465449. The reversal of 11045465443 is 34456454011.

11045465443 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 a cyclic number.

It is not a de Polignac number, because 11045465443 - 2⁵ = 11045465411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11045465449) 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, 385605 + ... + 413257.

It is an arithmetic number, because the mean of its divisors is an integer number (1394010486).

Almost surely, 2^11045465443 is an apocalyptic number.

11045465443 is a deficient number, since it is larger than the sum of its proper divisors (106618445).

11045465443 is a wasteful number, since it uses less digits than its factorization.

11045465443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31493.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 11045465443 in words is "eleven billion, forty-five million, four hundred sixty-five thousand, four hundred forty-three".