6159866212 has 12 divisors (see below), whose sum is σ = 10790228736. Its totient is φ = 3076943720.

The previous prime is 6159866203. The next prime is 6159866257. The reversal of 6159866212 is 2126689516.

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, 742708 + ... + 750955.

It is an arithmetic number, because the mean of its divisors is an integer number (899185728).

Almost surely, 2^6159866212 is an apocalyptic number.

It is an amenable number.

6159866212 is a deficient number, since it is larger than the sum of its proper divisors (4630362524).

6159866212 is a wasteful number, since it uses less digits than its factorization.

6159866212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494698 (or 1494696 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 6159866212 is about 78484.8151682859. The cubic root of 6159866212 is about 1833.1180196136.

The spelling of 6159866212 in words is "six billion, one hundred fifty-nine million, eight hundred sixty-six thousand, two hundred twelve".