224653442163 has 16 divisors (see below), whose sum is σ = 315424137600. Its totient is φ = 141831907200.

The previous prime is 224653442147. The next prime is 224653442213. The reversal of 224653442163 is 361244356422.

It is a happy number.

It is not a de Polignac number, because 224653442163 - 2⁴ = 224653442147 is a prime.

It is a super-2 number, since 2×224653442163² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (224653342163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606613 + ... + 904038.

It is an arithmetic number, because the mean of its divisors is an integer number (19714008600).

Almost surely, 2^224653442163 is an apocalyptic number.

224653442163 is a deficient number, since it is larger than the sum of its proper divisors (90770695437).

224653442163 is a wasteful number, since it uses less digits than its factorization.

224653442163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513282.

The product of its digits is 829440, while the sum is 42.

Adding to 224653442163 its reverse (361244356422), we get a palindrome (585897798585).

The spelling of 224653442163 in words is "two hundred twenty-four billion, six hundred fifty-three million, four hundred forty-two thousand, one hundred sixty-three".