5480856065 has 12 divisors (see below), whose sum is σ = 6756026004. Its totient is φ = 4265396064.

The previous prime is 5480856053. The next prime is 5480856127. The reversal of 5480856065 is 5606580845.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3584776129 + 1896079936 = 59873^2 + 43544^2 .

It is not a de Polignac number, because 5480856065 - 2¹⁰ = 5480855041 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1004234 + ... + 1009676.

It is an arithmetic number, because the mean of its divisors is an integer number (563002167).

Almost surely, 2^5480856065 is an apocalyptic number.

It is an amenable number.

5480856065 is a deficient number, since it is larger than the sum of its proper divisors (1275169939).

5480856065 is an frugal number, since it uses more digits than its factorization.

5480856065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10928 (or 5485 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 47.

The square root of 5480856065 is about 74032.8039790470. The cubic root of 5480856065 is about 1763.1237638605.

The spelling of 5480856065 in words is "five billion, four hundred eighty million, eight hundred fifty-six thousand, sixty-five".