6115555602266 has 64 divisors (see below), whose sum is σ = 10185248102400. Its totient is φ = 2730861907200.

The previous prime is 6115555602137. The next prime is 6115555602269. The reversal of 6115555602266 is 6622065555116.

It is not an unprimeable number, because it can be changed into a prime (6115555602269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213883631 + ... + 213912221.

It is an arithmetic number, because the mean of its divisors is an integer number (159144501600).

Almost surely, 2^{6115555602266} is an apocalyptic number.

6115555602266 is a deficient number, since it is larger than the sum of its proper divisors (4069692500134).

6115555602266 is a wasteful number, since it uses less digits than its factorization.

6115555602266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29475.

The product of its (nonzero) digits is 3240000, while the sum is 50.

The spelling of 6115555602266 in words is "six trillion, one hundred fifteen billion, five hundred fifty-five million, six hundred two thousand, two hundred sixty-six".