5443122745 has 8 divisors (see below), whose sum is σ = 6533721216. Its totient is φ = 4353182256.

The previous prime is 5443122709. The next prime is 5443122749. The reversal of 5443122745 is 5472213445.

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 5443122745 - 2⁷ = 5443122617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5443122749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146107 + ... + 179536.

It is an arithmetic number, because the mean of its divisors is an integer number (816715152).

Almost surely, 2^5443122745 is an apocalyptic number.

It is an amenable number.

5443122745 is a deficient number, since it is larger than the sum of its proper divisors (1090598471).

5443122745 is a wasteful number, since it uses less digits than its factorization.

5443122745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328991.

The product of its digits is 134400, while the sum is 37.

The square root of 5443122745 is about 73777.5219494393. The cubic root of 5443122745 is about 1759.0683284592.

The spelling of 5443122745 in words is "five billion, four hundred forty-three million, one hundred twenty-two thousand, seven hundred forty-five".