5281055303 has 4 divisors (see below), whose sum is σ = 5284551888. Its totient is φ = 5277558720.

The previous prime is 5281055291. The next prime is 5281055317. The reversal of 5281055303 is 3035501825.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5281055303 - 2²⁴ = 5264278087 is a prime.

It is a super-2 number, since 2×5281055303² = 55779090226688843618, 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 5281055303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281055803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746026 + ... + 1749047.

It is an arithmetic number, because the mean of its divisors is an integer number (1321137972).

Almost surely, 2^5281055303 is an apocalyptic number.

5281055303 is a deficient number, since it is larger than the sum of its proper divisors (3496585).

5281055303 is a wasteful number, since it uses less digits than its factorization.

5281055303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496584.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5281055303 is about 72670.8697003139. The cubic root of 5281055303 is about 1741.4335417201.

The spelling of 5281055303 in words is "five billion, two hundred eighty-one million, fifty-five thousand, three hundred three".