5617222245 has 12 divisors (see below), whose sum is σ = 9736518636. Its totient is φ = 2995851840.

The previous prime is 5617222243. The next prime is 5617222253. The reversal of 5617222245 is 5422227165.

5617222245 is a `hidden beast` number, since 561 + 72 + 2 + 2 + 24 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1342416321 + 4274805924 = 36639^2 + 65382^2 .

It is not a de Polignac number, because 5617222245 - 2¹ = 5617222243 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617222243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62413536 + ... + 62413625.

It is an arithmetic number, because the mean of its divisors is an integer number (811376553).

Almost surely, 2^5617222245 is an apocalyptic number.

It is an amenable number.

5617222245 is a deficient number, since it is larger than the sum of its proper divisors (4119296391).

5617222245 is a wasteful number, since it uses less digits than its factorization.

5617222245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124827172 (or 124827169 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 5617222245 is about 74948.1303636055. The cubic root of 5617222245 is about 1777.6265809789.

The spelling of 5617222245 in words is "five billion, six hundred seventeen million, two hundred twenty-two thousand, two hundred forty-five".