224054534152 has 8 divisors (see below), whose sum is σ = 420102251550. Its totient is φ = 112027267072.

The previous prime is 224054534149. The next prime is 224054534159. The reversal of 224054534152 is 251435450422.

It can be written as a sum of positive squares in only one way, i.e., 219805319556 + 4249214596 = 468834^2 + 65186^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (224054534159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14003408377 + ... + 14003408392.

Almost surely, 2^224054534152 is an apocalyptic number.

It is an amenable number.

224054534152 is a deficient number, since it is larger than the sum of its proper divisors (196047717398).

224054534152 is a wasteful number, since it uses less digits than its factorization.

224054534152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28006816775 (or 28006816771 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 224054534152 its reverse (251435450422), we get a palindrome (475489984574).

The spelling of 224054534152 in words is "two hundred twenty-four billion, fifty-four million, five hundred thirty-four thousand, one hundred fifty-two".