5281105838 has 8 divisors (see below), whose sum is σ = 8090204832. Its totient is φ = 2584370896.

The previous prime is 5281105829. The next prime is 5281105859. The reversal of 5281105838 is 8385011825.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5281105795 and 5281105804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28090895 + ... + 28091082.

It is an arithmetic number, because the mean of its divisors is an integer number (1011275604).

Almost surely, 2^5281105838 is an apocalyptic number.

5281105838 is a deficient number, since it is larger than the sum of its proper divisors (2809098994).

5281105838 is a wasteful number, since it uses less digits than its factorization.

5281105838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56182026.

The product of its (nonzero) digits is 76800, while the sum is 41.

The square root of 5281105838 is about 72671.2173972612. The cubic root of 5281105838 is about 1741.4390963589.

The spelling of 5281105838 in words is "five billion, two hundred eighty-one million, one hundred five thousand, eight hundred thirty-eight".