5520338281 has 8 divisors (see below), whose sum is σ = 5531197824. Its totient is φ = 5509491360.

The previous prime is 5520338279. The next prime is 5520338293. The reversal of 5520338281 is 1828330255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5520338281 - 2¹ = 5520338279 is a prime.

It is a super-2 number, since 2×5520338281² = 60948269473348069922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5520338281.

It is not an unprimeable number, because it can be changed into a prime (5520338381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1420461 + ... + 1424341.

It is an arithmetic number, because the mean of its divisors is an integer number (691399728).

Almost surely, 2^5520338281 is an apocalyptic number.

It is an amenable number.

5520338281 is a deficient number, since it is larger than the sum of its proper divisors (10859543).

5520338281 is a wasteful number, since it uses less digits than its factorization.

5520338281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 5520338281 is about 74298.9790037521. The cubic root of 5520338281 is about 1767.3472856632.

The spelling of 5520338281 in words is "five billion, five hundred twenty million, three hundred thirty-eight thousand, two hundred eighty-one".