6520483063165 has 16 divisors (see below), whose sum is σ = 8461122458112. Its totient is φ = 4805081883904.

The previous prime is 6520483063093. The next prime is 6520483063189. The reversal of 6520483063165 is 5613603840256.

It is a cyclic number.

It is not a de Polignac number, because 6520483063165 - 2¹⁹ = 6520482538877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 816076489 + ... + 816084478.

It is an arithmetic number, because the mean of its divisors is an integer number (528820153632).

Almost surely, 2^{6520483063165} is an apocalyptic number.

It is an amenable number.

6520483063165 is a deficient number, since it is larger than the sum of its proper divisors (1940639394947).

6520483063165 is a wasteful number, since it uses less digits than its factorization.

6520483063165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632161036.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 6520483063165 in words is "six trillion, five hundred twenty billion, four hundred eighty-three million, sixty-three thousand, one hundred sixty-five".