6465045112 has 16 divisors (see below), whose sum is σ = 12123936000. Its totient is φ = 3231995520.

The previous prime is 6465045077. The next prime is 6465045131. The reversal of 6465045112 is 2115405646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11064 + ... + 114247.

It is an arithmetic number, because the mean of its divisors is an integer number (757746000).

Almost surely, 2^6465045112 is an apocalyptic number.

It is an amenable number.

6465045112 is a deficient number, since it is larger than the sum of its proper divisors (5658890888).

6465045112 is a wasteful number, since it uses less digits than its factorization.

6465045112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131766 (or 131762 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 6465045112 is about 80405.5042394487. The cubic root of 6465045112 is about 1862.9041916165.

The spelling of 6465045112 in words is "six billion, four hundred sixty-five million, forty-five thousand, one hundred twelve".