225203514433 has 2 divisors, whose sum is σ = 225203514434. Its totient is φ = 225203514432.

The previous prime is 225203514409. The next prime is 225203514449. The reversal of 225203514433 is 334415302522.

225203514433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121781456784 + 103422057649 = 348972^2 + 321593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225203514433 is a prime.

It is a super-2 number, since 2×225203514433² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (225203512433) 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 as a sum of consecutive naturals, namely, 112601757216 + 112601757217.

It is an arithmetic number, because the mean of its divisors is an integer number (112601757217).

Almost surely, 2^225203514433 is an apocalyptic number.

It is an amenable number.

225203514433 is a deficient number, since it is larger than the sum of its proper divisors (1).

225203514433 is an equidigital number, since it uses as much as digits as its factorization.

225203514433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 225203514433 its reverse (334415302522), we get a palindrome (559618816955).

The spelling of 225203514433 in words is "two hundred twenty-five billion, two hundred three million, five hundred fourteen thousand, four hundred thirty-three".