5445716772226 has 8 divisors (see below), whose sum is σ = 8168765692284. Its totient is φ = 2722794874800.

The previous prime is 5445716772179. The next prime is 5445716772227. The reversal of 5445716772226 is 6222776175445.

It can be written as a sum of positive squares in 2 ways, for example, as 5394912063025 + 50804709201 = 2322695^2 + 225399^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5445716772227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31648405 + ... + 31820008.

Almost surely, 2^{5445716772226} is an apocalyptic number.

5445716772226 is a deficient number, since it is larger than the sum of its proper divisors (2723048920058).

5445716772226 is a wasteful number, since it uses less digits than its factorization.

5445716772226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63511316.

The product of its digits is 39513600, while the sum is 58.

The spelling of 5445716772226 in words is "five trillion, four hundred forty-five billion, seven hundred sixteen million, seven hundred seventy-two thousand, two hundred twenty-six".