5528856281 has 16 divisors (see below), whose sum is σ = 6048459648. Its totient is φ = 5022864000.

The previous prime is 5528856269. The next prime is 5528856299. The reversal of 5528856281 is 1826588255.

It is a cyclic number.

It is not a de Polignac number, because 5528856281 - 2⁶ = 5528856217 is a prime.

It is a super-2 number, since 2×5528856281² = 61136503551906301922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5528856581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1313981 + ... + 1318181.

It is an arithmetic number, because the mean of its divisors is an integer number (378028728).

Almost surely, 2^5528856281 is an apocalyptic number.

It is an amenable number.

5528856281 is a deficient number, since it is larger than the sum of its proper divisors (519603367).

5528856281 is a wasteful number, since it uses less digits than its factorization.

5528856281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5792.

The product of its digits is 1536000, while the sum is 50.

The square root of 5528856281 is about 74356.2793649602. The cubic root of 5528856281 is about 1768.2558367355.

The spelling of 5528856281 in words is "five billion, five hundred twenty-eight million, eight hundred fifty-six thousand, two hundred eighty-one".