5278482865 has 8 divisors (see below), whose sum is σ = 6609578688. Its totient is φ = 4039186800.

The previous prime is 5278482841. The next prime is 5278482877. The reversal of 5278482865 is 5682848725.

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

It is not a de Polignac number, because 5278482865 - 2¹¹ = 5278480817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22949811 + ... + 22950040.

It is an arithmetic number, because the mean of its divisors is an integer number (826197336).

Almost surely, 2^5278482865 is an apocalyptic number.

It is an amenable number.

5278482865 is a deficient number, since it is larger than the sum of its proper divisors (1331095823).

5278482865 is a wasteful number, since it uses less digits than its factorization.

5278482865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45899879.

The product of its digits is 8601600, while the sum is 55.

The square root of 5278482865 is about 72653.1683066885. The cubic root of 5278482865 is about 1741.1507410849.

The spelling of 5278482865 in words is "five billion, two hundred seventy-eight million, four hundred eighty-two thousand, eight hundred sixty-five".