163250006222 has 16 divisors (see below), whose sum is σ = 249040915200. Its totient is φ = 80236539960.

The previous prime is 163250006159. The next prime is 163250006261. The reversal of 163250006222 is 222600052361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495147 + ... + 2559737.

It is an arithmetic number, because the mean of its divisors is an integer number (15565057200).

Almost surely, 2^163250006222 is an apocalyptic number.

163250006222 is a deficient number, since it is larger than the sum of its proper divisors (85790908978).

163250006222 is a wasteful number, since it uses less digits than its factorization.

163250006222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86071.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 163250006222 its reverse (222600052361), we get a palindrome (385850058583).

The spelling of 163250006222 in words is "one hundred sixty-three billion, two hundred fifty million, six thousand, two hundred twenty-two".