224403142513 has 16 divisors (see below), whose sum is σ = 253456220160. Its totient is φ = 196803936000.

The previous prime is 224403142507. The next prime is 224403142549. The reversal of 224403142513 is 315241304422.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224403142513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224403142553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90256 + ... + 675982.

It is an arithmetic number, because the mean of its divisors is an integer number (15841013760).

Almost surely, 2^224403142513 is an apocalyptic number.

It is an amenable number.

224403142513 is a deficient number, since it is larger than the sum of its proper divisors (29053077647).

224403142513 is a wasteful number, since it uses less digits than its factorization.

224403142513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586968.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 224403142513 its reverse (315241304422), we get a palindrome (539644446935).

The spelling of 224403142513 in words is "two hundred twenty-four billion, four hundred three million, one hundred forty-two thousand, five hundred thirteen".