225840596093 has 6 divisors (see below), whose sum is σ = 262712530206. Its totient is φ = 193577653752.

The previous prime is 225840596087. The next prime is 225840596101. The reversal of 225840596093 is 390695048522.

It can be written as a sum of positive squares in only one way, i.e., 193562161849 + 32278434244 = 439957^2 + 179662^2 .

It is not a de Polignac number, because 225840596093 - 2⁶ = 225840596029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225840596063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2304495830 + ... + 2304495927.

It is an arithmetic number, because the mean of its divisors is an integer number (43785421701).

Almost surely, 2^225840596093 is an apocalyptic number.

It is an amenable number.

225840596093 is a deficient number, since it is larger than the sum of its proper divisors (36871934113).

225840596093 is an equidigital number, since it uses as much as digits as its factorization.

225840596093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608991771 (or 4608991764 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 225840596093 in words is "two hundred twenty-five billion, eight hundred forty million, five hundred ninety-six thousand, ninety-three".