5443856583445 has 8 divisors (see below), whose sum is σ = 7465860457344. Its totient is φ = 3732930228624.

The previous prime is 5443856583421. The next prime is 5443856583491.

5443856583445 is nontrivially palindromic in base 10.

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 5443856583445 - 2⁵ = 5443856583413 is a prime.

It is a super-2 number, since 2×5443856583445² (a number of 26 digits) contains 22 as substring.

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, 77769379729 + ... + 77769379798.

It is an arithmetic number, because the mean of its divisors is an integer number (933232557168).

Almost surely, 2^{5443856583445} is an apocalyptic number.

It is an amenable number.

5443856583445 is a deficient number, since it is larger than the sum of its proper divisors (2022003873899).

5443856583445 is a wasteful number, since it uses less digits than its factorization.

5443856583445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155538759539.

The product of its digits is 552960000, while the sum is 64.

The spelling of 5443856583445 in words is "five trillion, four hundred forty-three billion, eight hundred fifty-six million, five hundred eighty-three thousand, four hundred forty-five".