45545224255 has 8 divisors (see below), whose sum is σ = 54672259824. Its totient is φ = 36424185600.

The previous prime is 45545224247. The next prime is 45545224261. The reversal of 45545224255 is 55242254554.

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

It is not a de Polignac number, because 45545224255 - 2³ = 45545224247 is a prime.

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, 1482501 + ... + 1512910.

It is an arithmetic number, because the mean of its divisors is an integer number (6834032478).

Almost surely, 2^45545224255 is an apocalyptic number.

45545224255 is a deficient number, since it is larger than the sum of its proper divisors (9127035569).

45545224255 is a wasteful number, since it uses less digits than its factorization.

45545224255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998457.

The product of its digits is 1600000, while the sum is 43.

The spelling of 45545224255 in words is "forty-five billion, five hundred forty-five million, two hundred twenty-four thousand, two hundred fifty-five".