6567060609966 has 8 divisors (see below), whose sum is σ = 13134121219944. Its totient is φ = 2189020203320.

The previous prime is 6567060609937. The next prime is 6567060609973. The reversal of 6567060609966 is 6699060607656.

It is a sphenic number, since it is the product of 3 distinct primes.

6567060609966 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6567060609897 and 6567060609906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547255050825 + ... + 547255050836.

It is an arithmetic number, because the mean of its divisors is an integer number (1641765152493).

Almost surely, 2^{6567060609966} is an apocalyptic number.

6567060609966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6567060609966 is a wasteful number, since it uses less digits than its factorization.

6567060609966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094510101666.

The product of its (nonzero) digits is 132269760, while the sum is 66.

The spelling of 6567060609966 in words is "six trillion, five hundred sixty-seven billion, sixty million, six hundred nine thousand, nine hundred sixty-six".