6166605404 has 12 divisors (see below), whose sum is σ = 11042526264. Its totient is φ = 3011597904.

The previous prime is 6166605391. The next prime is 6166605413. The reversal of 6166605404 is 4045066616.

It is a congruent number.

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, 17926007 + ... + 17926350.

It is an arithmetic number, because the mean of its divisors is an integer number (920210522).

Almost surely, 2^6166605404 is an apocalyptic number.

It is an amenable number.

6166605404 is a deficient number, since it is larger than the sum of its proper divisors (4875920860).

6166605404 is a wasteful number, since it uses less digits than its factorization.

6166605404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35852404 (or 35852402 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 6166605404 is about 78527.7365266566. The cubic root of 6166605404 is about 1833.7862826034.

The spelling of 6166605404 in words is "six billion, one hundred sixty-six million, six hundred five thousand, four hundred four".