6166505105606 has 16 divisors (see below), whose sum is σ = 9414648672768. Its totient is φ = 3028609369800.

The previous prime is 6166505105573. The next prime is 6166505105609. The reversal of 6166505105606 is 6065015056616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166505105609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80083460 + ... + 80160423.

It is an arithmetic number, because the mean of its divisors is an integer number (588415542048).

Almost surely, 2^{6166505105606} is an apocalyptic number.

6166505105606 is a deficient number, since it is larger than the sum of its proper divisors (3248143567162).

6166505105606 is a wasteful number, since it uses less digits than its factorization.

6166505105606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160244227.

The product of its (nonzero) digits is 972000, while the sum is 47.

The spelling of 6166505105606 in words is "six trillion, one hundred sixty-six billion, five hundred five million, one hundred five thousand, six hundred six".