5504222565 has 20 divisors (see below), whose sum is σ = 9866829324. Its totient is φ = 2935585152.

The previous prime is 5504222561. The next prime is 5504222567. The reversal of 5504222565 is 5652224055.

5504222565 is a `hidden beast` number, since 5 + 50 + 42 + 2 + 2 + 565 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2078812836 + 3425409729 = 45594^2 + 58527^2 .

It is not a de Polignac number, because 5504222565 - 2² = 5504222561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504222561) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6794932 + ... + 6795741.

Almost surely, 2^5504222565 is an apocalyptic number.

It is an amenable number.

5504222565 is a deficient number, since it is larger than the sum of its proper divisors (4362606759).

5504222565 is a wasteful number, since it uses less digits than its factorization.

5504222565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13590690 (or 13590681 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 5504222565 is about 74190.4479363752. The cubic root of 5504222565 is about 1765.6257831787.

The spelling of 5504222565 in words is "five billion, five hundred four million, two hundred twenty-two thousand, five hundred sixty-five".