6166606011 has 4 divisors (see below), whose sum is σ = 8222141352. Its totient is φ = 4111070672.

The previous prime is 6166606007. The next prime is 6166606079. The reversal of 6166606011 is 1106066616.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6166606011 - 2² = 6166606007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6166606091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1027767666 + ... + 1027767671.

It is an arithmetic number, because the mean of its divisors is an integer number (2055535338).

Almost surely, 2^6166606011 is an apocalyptic number.

6166606011 is a deficient number, since it is larger than the sum of its proper divisors (2055535341).

6166606011 is a wasteful number, since it uses less digits than its factorization.

6166606011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055535340.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 6166606011 is about 78527.7403915330. The cubic root of 6166606011 is about 1833.7863427720.

The spelling of 6166606011 in words is "six billion, one hundred sixty-six million, six hundred six thousand, eleven".