224135452453 has 8 divisors (see below), whose sum is σ = 249124826016. Its totient is φ = 199914982800.

The previous prime is 224135452451. The next prime is 224135452481. The reversal of 224135452453 is 354254531422.

224135452453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 224135452453 - 2¹ = 224135452451 is a prime.

It is a super-2 number, since 2×224135452453² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224135452451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192225363 + ... + 192226528.

It is an arithmetic number, because the mean of its divisors is an integer number (31140603252).

Almost surely, 2^224135452453 is an apocalyptic number.

It is an amenable number.

224135452453 is a deficient number, since it is larger than the sum of its proper divisors (24989373563).

224135452453 is a wasteful number, since it uses less digits than its factorization.

224135452453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384451955.

The product of its digits is 576000, while the sum is 40.

Adding to 224135452453 its reverse (354254531422), we get a palindrome (578389983875).

The spelling of 224135452453 in words is "two hundred twenty-four billion, one hundred thirty-five million, four hundred fifty-two thousand, four hundred fifty-three".