6518472006 has 16 divisors (see below), whose sum is σ = 13723099200. Its totient is φ = 2058464808.

The previous prime is 6518471969. The next prime is 6518472011. The reversal of 6518472006 is 6002748156.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28589676 + ... + 28589903.

It is an arithmetic number, because the mean of its divisors is an integer number (857693700).

Almost surely, 2^6518472006 is an apocalyptic number.

6518472006 is an abundant number, since it is smaller than the sum of its proper divisors (7204627194).

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

6518472006 is a wasteful number, since it uses less digits than its factorization.

6518472006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57179603.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 6518472006 is about 80737.0547270583. The cubic root of 6518472006 is about 1868.0217773614.

The spelling of 6518472006 in words is "six billion, five hundred eighteen million, four hundred seventy-two thousand, six".