6222189902186 has 16 divisors (see below), whose sum is σ = 9339193448928. Its totient is φ = 3109125742800.

The previous prime is 6222189902113. The next prime is 6222189902213. The reversal of 6222189902186 is 6812099812226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41772101 + ... + 41920791.

It is an arithmetic number, because the mean of its divisors is an integer number (583699590558).

Almost surely, 2^{6222189902186} is an apocalyptic number.

6222189902186 is a deficient number, since it is larger than the sum of its proper divisors (3117003546742).

6222189902186 is a wasteful number, since it uses less digits than its factorization.

6222189902186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161797.

The product of its (nonzero) digits is 2985984, while the sum is 56.

The spelling of 6222189902186 in words is "six trillion, two hundred twenty-two billion, one hundred eighty-nine million, nine hundred two thousand, one hundred eighty-six".