224553201432156 has 72 divisors (see below), whose sum is σ = 588933697708720. Its totient is φ = 74814175867392.

The previous prime is 224553201432151. The next prime is 224553201432187. The reversal of 224553201432156 is 651234102355422.

224553201432156 is a `hidden beast` number, since 2 + 2 + 4 + 5 + 5 + 3 + 201 + 432 + 1 + 5 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224553201432151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54957781 + ... + 58902156.

Almost surely, 2^{224553201432156} is an apocalyptic number.

It is an amenable number.

224553201432156 is an abundant number, since it is smaller than the sum of its proper divisors (364380496276564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224553201432156 is a wasteful number, since it uses less digits than its factorization.

224553201432156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113861985 (or 113861971 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

Adding to 224553201432156 its reverse (651234102355422), we get a palindrome (875787303787578).

The spelling of 224553201432156 in words is "two hundred twenty-four trillion, five hundred fifty-three billion, two hundred one million, four hundred thirty-two thousand, one hundred fifty-six".