6527715212 has 24 divisors (see below), whose sum is σ = 11855973360. Its totient is φ = 3141028800.

The previous prime is 6527715209. The next prime is 6527715289. The reversal of 6527715212 is 2125177256.

It is a super-2 number, since 2×6527715212² = 85222131777952409888, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 56039 + ... + 127262.

It is an arithmetic number, because the mean of its divisors is an integer number (493998890).

Almost surely, 2^6527715212 is an apocalyptic number.

It is an amenable number.

6527715212 is a deficient number, since it is larger than the sum of its proper divisors (5328258148).

6527715212 is a wasteful number, since it uses less digits than its factorization.

6527715212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183641 (or 183639 counting only the distinct ones).

The product of its digits is 58800, while the sum is 38.

The square root of 6527715212 is about 80794.2770993095. The cubic root of 6527715212 is about 1868.9043131864.

The spelling of 6527715212 in words is "six billion, five hundred twenty-seven million, seven hundred fifteen thousand, two hundred twelve".