6600070647706 has 8 divisors (see below), whose sum is σ = 9951401858004. Its totient is φ = 3282936695040.

The previous prime is 6600070647659. The next prime is 6600070647721. The reversal of 6600070647706 is 6077460700066.

It can be written as a sum of positive squares in 2 ways, for example, as 6548271163681 + 51799484025 = 2558959^2 + 227595^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 6600070647706.

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, 8549313925 + ... + 8549314696.

Almost surely, 2^{6600070647706} is an apocalyptic number.

6600070647706 is a deficient number, since it is larger than the sum of its proper divisors (3351331210298).

6600070647706 is a wasteful number, since it uses less digits than its factorization.

6600070647706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17098628816.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 6600070647706 in words is "six trillion, six hundred billion, seventy million, six hundred forty-seven thousand, seven hundred six".