196863222352227 has 32 divisors (see below), whose sum is σ = 287536499412480. Its totient is φ = 119250883852800.

The previous prime is 196863222352189. The next prime is 196863222352243. The reversal of 196863222352227 is 722253222368691.

It is not a de Polignac number, because 196863222352227 - 2⁷ = 196863222352099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196863222352427) 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, 8457048 + ... + 21569610.

It is an arithmetic number, because the mean of its divisors is an integer number (8985515606640).

Almost surely, 2^{196863222352227} is an apocalyptic number.

196863222352227 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

196863222352227 is a deficient number, since it is larger than the sum of its proper divisors (90673277060253).

196863222352227 is a wasteful number, since it uses less digits than its factorization.

196863222352227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122763.

The product of its digits is 52254720, while the sum is 60.

The spelling of 196863222352227 in words is "one hundred ninety-six trillion, eight hundred sixty-three billion, two hundred twenty-two million, three hundred fifty-two thousand, two hundred twenty-seven".