226450234663 has 4 divisors (see below), whose sum is σ = 239770836720. Its totient is φ = 213129632608.

The previous prime is 226450234639. The next prime is 226450234709. The reversal of 226450234663 is 366432054622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366432054622 = 2 ⋅183216027311.

It is a cyclic number.

It is not a de Polignac number, because 226450234663 - 2⁹ = 226450234151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226450234613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660301003 + ... + 6660301036.

It is an arithmetic number, because the mean of its divisors is an integer number (59942709180).

Almost surely, 2^226450234663 is an apocalyptic number.

226450234663 is a deficient number, since it is larger than the sum of its proper divisors (13320602057).

226450234663 is a wasteful number, since it uses less digits than its factorization.

226450234663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13320602056.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 226450234663 in words is "two hundred twenty-six billion, four hundred fifty million, two hundred thirty-four thousand, six hundred sixty-three".