224104531451 has 8 divisors (see below), whose sum is σ = 231304453440. Its totient is φ = 217017994248.

The previous prime is 224104531379. The next prime is 224104531457. The reversal of 224104531451 is 154135401422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224104531451 - 2¹⁴ = 224104515067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224104531457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28342181 + ... + 28350086.

It is an arithmetic number, because the mean of its divisors is an integer number (28913056680).

Almost surely, 2^224104531451 is an apocalyptic number.

224104531451 is a deficient number, since it is larger than the sum of its proper divisors (7199921989).

224104531451 is an equidigital number, since it uses as much as digits as its factorization.

224104531451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56692393.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 224104531451 its reverse (154135401422), we get a palindrome (378239932873).

The spelling of 224104531451 in words is "two hundred twenty-four billion, one hundred four million, five hundred thirty-one thousand, four hundred fifty-one".