6480006605960 has 64 divisors (see below), whose sum is σ = 15305428569600. Its totient is φ = 2465874547200.

The previous prime is 6480006605957. The next prime is 6480006605993. The reversal of 6480006605960 is 695066000846.

It is a super-2 number, since 2×6480006605960² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6480006605899 and 6480006605908.

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, 44213381 + ... + 44359700.

It is an arithmetic number, because the mean of its divisors is an integer number (239147321400).

Almost surely, 2^{6480006605960} is an apocalyptic number.

It is an amenable number.

6480006605960 is an abundant number, since it is smaller than the sum of its proper divisors (8825421963640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6480006605960 is a wasteful number, since it uses less digits than its factorization.

6480006605960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88573182 (or 88573178 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 6480006605960 in words is "six trillion, four hundred eighty billion, six million, six hundred five thousand, nine hundred sixty".