225930598601 has 2 divisors, whose sum is σ = 225930598602. Its totient is φ = 225930598600.

The previous prime is 225930598577. The next prime is 225930598627. The reversal of 225930598601 is 106895039522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190116928576 + 35813670025 = 436024^2 + 189245^2 .

It is a cyclic number.

It is not a de Polignac number, because 225930598601 - 2³⁴ = 208750729417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225930598601.

It is not a weakly prime, because it can be changed into another prime (225930598631) 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 as a sum of consecutive naturals, namely, 112965299300 + 112965299301.

It is an arithmetic number, because the mean of its divisors is an integer number (112965299301).

Almost surely, 2^225930598601 is an apocalyptic number.

It is an amenable number.

225930598601 is a deficient number, since it is larger than the sum of its proper divisors (1).

225930598601 is an equidigital number, since it uses as much as digits as its factorization.

225930598601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 225930598601 in words is "two hundred twenty-five billion, nine hundred thirty million, five hundred ninety-eight thousand, six hundred one".