6166948655 has 36 divisors (see below), whose sum is σ = 9069518520. Its totient is φ = 4002717600.

The previous prime is 6166948651. The next prime is 6166948657. The reversal of 6166948655 is 5568496616.

It is a happy number.

6166948655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6166948655 - 2² = 6166948651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6166948655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166948651) 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 35 ways as a sum of consecutive naturals, for example, 5357330 + ... + 5358480.

It is an arithmetic number, because the mean of its divisors is an integer number (251931070).

Almost surely, 2^6166948655 is an apocalyptic number.

6166948655 is a deficient number, since it is larger than the sum of its proper divisors (2902569865).

6166948655 is an equidigital number, since it uses as much as digits as its factorization.

6166948655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340 (or 1182 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 56.

The square root of 6166948655 is about 78529.9220361258. The cubic root of 6166948655 is about 1833.8203065791.

The spelling of 6166948655 in words is "six billion, one hundred sixty-six million, nine hundred forty-eight thousand, six hundred fifty-five".