6545306116 has 12 divisors (see below), whose sum is σ = 11457391680. Its totient is φ = 3271765640.

The previous prime is 6545306107. The next prime is 6545306129. The reversal of 6545306116 is 6116035456.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205120 + ... + 234871.

It is an arithmetic number, because the mean of its divisors is an integer number (954782640).

Almost surely, 2^6545306116 is an apocalyptic number.

It is an amenable number.

6545306116 is a deficient number, since it is larger than the sum of its proper divisors (4912085564).

6545306116 is a wasteful number, since it uses less digits than its factorization.

6545306116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443714 (or 443712 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 6545306116 is about 80903.0661718083. The cubic root of 6545306116 is about 1870.5815835245.

The spelling of 6545306116 in words is "six billion, five hundred forty-five million, three hundred six thousand, one hundred sixteen".