5526856305 has 12 divisors (see below), whose sum is σ = 9579884340. Its totient is φ = 2947656672.

The previous prime is 5526856303. The next prime is 5526856343. The reversal of 5526856305 is 5036586255.

5526856305 is a `hidden beast` number, since 5 + 5 + 2 + 6 + 8 + 5 + 630 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2342172816 + 3184683489 = 48396^2 + 56433^2 .

It is not a de Polignac number, because 5526856305 - 2¹ = 5526856303 is a prime.

It is a super-2 number, since 2×5526856305² = 61092281232236506050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 122819029 = 5526856305 / (5 + 5 + 2 + 6 + 8 + 5 + 6 + 3 + 0 + 5).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5526856303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61409470 + ... + 61409559.

It is an arithmetic number, because the mean of its divisors is an integer number (798323695).

Almost surely, 2^5526856305 is an apocalyptic number.

It is an amenable number.

5526856305 is a deficient number, since it is larger than the sum of its proper divisors (4053028035).

5526856305 is a wasteful number, since it uses less digits than its factorization.

5526856305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122819040 (or 122819037 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The square root of 5526856305 is about 74342.8295466348. The cubic root of 5526856305 is about 1768.0425981944.

The spelling of 5526856305 in words is "five billion, five hundred twenty-six million, eight hundred fifty-six thousand, three hundred five".