8612224166 has 16 divisors (see below), whose sum is σ = 15899491104. Its totient is φ = 3407033664.

The previous prime is 8612224151. The next prime is 8612224177. The reversal of 8612224166 is 6614222168.

It is a Curzon number.

It is a congruent number.

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, 23659775 + ... + 23660138.

It is an arithmetic number, because the mean of its divisors is an integer number (993718194).

Almost surely, 2^8612224166 is an apocalyptic number.

8612224166 is a deficient number, since it is larger than the sum of its proper divisors (7287266938).

8612224166 is a wasteful number, since it uses less digits than its factorization.

8612224166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47319935.

The product of its digits is 55296, while the sum is 38.

The square root of 8612224166 is about 92802.0698368307. The cubic root of 8612224166 is about 2049.7698862070.

The spelling of 8612224166 in words is "eight billion, six hundred twelve million, two hundred twenty-four thousand, one hundred sixty-six".