6576322516 has 12 divisors (see below), whose sum is σ = 11879808640. Its totient is φ = 3182091480.

The previous prime is 6576322513. The next prime is 6576322537. The reversal of 6576322516 is 6152236756.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6576322513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26517306 + ... + 26517553.

Almost surely, 2^6576322516 is an apocalyptic number.

It is an amenable number.

6576322516 is a deficient number, since it is larger than the sum of its proper divisors (5303486124).

6576322516 is a wasteful number, since it uses less digits than its factorization.

6576322516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53034894 (or 53034892 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The square root of 6576322516 is about 81094.5282741074. The cubic root of 6576322516 is about 1873.5316519260.

The spelling of 6576322516 in words is "six billion, five hundred seventy-six million, three hundred twenty-two thousand, five hundred sixteen".