6160680666 has 40 divisors (see below), whose sum is σ = 15776560800. Its totient is φ = 1760194152.

The previous prime is 6160680653. The next prime is 6160680689. The reversal of 6160680666 is 6660860616.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2715216 + ... + 2717483.

It is an arithmetic number, because the mean of its divisors is an integer number (394414020).

Almost surely, 2^6160680666 is an apocalyptic number.

6160680666 is an abundant number, since it is smaller than the sum of its proper divisors (9615880134).

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

6160680666 is a wasteful number, since it uses less digits than its factorization.

6160680666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5432720 (or 5432711 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 6160680666 is about 78490.0036055548. The cubic root of 6160680666 is about 1833.1988073264.

The spelling of 6160680666 in words is "six billion, one hundred sixty million, six hundred eighty thousand, six hundred sixty-six".