6605605161110 has 16 divisors (see below), whose sum is σ = 12057555337632. Its totient is φ = 2605027387200.

The previous prime is 6605605161107. The next prime is 6605605161121. The reversal of 6605605161110 is 111615065066.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4651833911 + ... + 4651835330.

It is an arithmetic number, because the mean of its divisors is an integer number (753597208602).

Almost surely, 2^{6605605161110} is an apocalyptic number.

6605605161110 is a deficient number, since it is larger than the sum of its proper divisors (5451950176522).

6605605161110 is a wasteful number, since it uses less digits than its factorization.

6605605161110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9303669319.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 6605605161110 in words is "six trillion, six hundred five billion, six hundred five million, one hundred sixty-one thousand, one hundred ten".