229759166223 has 64 divisors (see below), whose sum is σ = 351946224000. Its totient is φ = 148045086720.

The previous prime is 229759166191. The next prime is 229759166267. The reversal of 229759166223 is 322661957922.

229759166223 is a `hidden beast` number, since 2 + 2 + 9 + 7 + 5 + 9 + 1 + 6 + 622 + 3 = 666.

It is a Cunningham number, because it is equal to 479332²-1.

It is not a de Polignac number, because 229759166223 - 2⁵ = 229759166191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229759166223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229759166293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71418711 + ... + 71421927.

It is an arithmetic number, because the mean of its divisors is an integer number (5499159750).

Almost surely, 2^229759166223 is an apocalyptic number.

229759166223 is a deficient number, since it is larger than the sum of its proper divisors (122187057777).

229759166223 is a wasteful number, since it uses less digits than its factorization.

229759166223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3843 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The spelling of 229759166223 in words is "two hundred twenty-nine billion, seven hundred fifty-nine million, one hundred sixty-six thousand, two hundred twenty-three".