224655163156 has 24 divisors (see below), whose sum is σ = 406748805120. Its totient is φ = 108442085472.

The previous prime is 224655163151. The next prime is 224655163231. The reversal of 224655163156 is 651361556422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224655163151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980145 + ... + 1187431.

It is an arithmetic number, because the mean of its divisors is an integer number (16947866880).

Almost surely, 2^224655163156 is an apocalyptic number.

It is an amenable number.

224655163156 is a deficient number, since it is larger than the sum of its proper divisors (182093641964).

224655163156 is a wasteful number, since it uses less digits than its factorization.

224655163156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216663 (or 216661 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 46.

The spelling of 224655163156 in words is "two hundred twenty-four billion, six hundred fifty-five million, one hundred sixty-three thousand, one hundred fifty-six".