5443850583445 has 4 divisors (see below), whose sum is σ = 6532620700140. Its totient is φ = 4355080466752.

The previous prime is 5443850583433. The next prime is 5443850583481.

It is a happy number.

5443850583445 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2740239904689 + 2703610678756 = 1655367^2 + 1644266^2 .

It is a cyclic number.

It is not a de Polignac number, because 5443850583445 - 2¹¹ = 5443850581397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5443850583445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544385058340 + ... + 544385058349.

It is an arithmetic number, because the mean of its divisors is an integer number (1633155175035).

Almost surely, 2^{5443850583445} is an apocalyptic number.

It is an amenable number.

5443850583445 is a deficient number, since it is larger than the sum of its proper divisors (1088770116695).

5443850583445 is a wasteful number, since it uses less digits than its factorization.

5443850583445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088770116694.

The product of its (nonzero) digits is 92160000, while the sum is 58.

The spelling of 5443850583445 in words is "five trillion, four hundred forty-three billion, eight hundred fifty million, five hundred eighty-three thousand, four hundred forty-five".