6505045042608 has 60 divisors (see below), whose sum is σ = 20805818671248. Its totient is φ = 1858584297600.

The previous prime is 6505045042597. The next prime is 6505045042633. The reversal of 6505045042608 is 8062405405056.

6505045042608 is a `hidden beast` number, since 6 + 50 + 50 + 450 + 42 + 60 + 8 = 666.

It is a super-2 number, since 2×6505045042608² (a number of 26 digits) contains 22 as substring.

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, 3226707843 + ... + 3226709858.

Almost surely, 2^{6505045042608} is an apocalyptic number.

It is an amenable number.

6505045042608 is an abundant number, since it is smaller than the sum of its proper divisors (14300773628640).

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

6505045042608 is a wasteful number, since it uses less digits than its factorization.

6505045042608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453417722 (or 6453417713 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 6505045042608 in words is "six trillion, five hundred five billion, forty-five million, forty-two thousand, six hundred eight".