224254425215 has 16 divisors (see below), whose sum is σ = 283280430720. Its totient is φ = 169954238880.

The previous prime is 224254425181. The next prime is 224254425259. The reversal of 224254425215 is 512524452422.

It is not a de Polignac number, because 224254425215 - 2⁶ = 224254425151 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4312520 + ... + 4364210.

It is an arithmetic number, because the mean of its divisors is an integer number (17705026920).

Almost surely, 2^224254425215 is an apocalyptic number.

224254425215 is a deficient number, since it is larger than the sum of its proper divisors (59026005505).

224254425215 is a wasteful number, since it uses less digits than its factorization.

224254425215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97382.

The product of its digits is 256000, while the sum is 38.

Adding to 224254425215 its reverse (512524452422), we get a palindrome (736778877637).

The spelling of 224254425215 in words is "two hundred twenty-four billion, two hundred fifty-four million, four hundred twenty-five thousand, two hundred fifteen".