5622223445 has 16 divisors (see below), whose sum is σ = 6931782768. Its totient is φ = 4374466560.

The previous prime is 5622223429. The next prime is 5622223447. The reversal of 5622223445 is 5443222265.

It can be written as a sum of positive squares in 8 ways, for example, as 107972881 + 5514250564 = 10391^2 + 74258^2 .

It is not a de Polignac number, because 5622223445 - 2⁴ = 5622223429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622223447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 646325 + ... + 654965.

It is an arithmetic number, because the mean of its divisors is an integer number (433236423).

Almost surely, 2^5622223445 is an apocalyptic number.

It is an amenable number.

5622223445 is a deficient number, since it is larger than the sum of its proper divisors (1309559323).

5622223445 is a wasteful number, since it uses less digits than its factorization.

5622223445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12200.

The product of its digits is 115200, while the sum is 35.

The square root of 5622223445 is about 74981.4873485449. The cubic root of 5622223445 is about 1778.1539845329.

The spelling of 5622223445 in words is "five billion, six hundred twenty-two million, two hundred twenty-three thousand, four hundred forty-five".