204200451353 has 2 divisors, whose sum is σ = 204200451354. Its totient is φ = 204200451352.

The previous prime is 204200451349. The next prime is 204200451359. The reversal of 204200451353 is 353154002402.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 176275701904 + 27924749449 = 419852^2 + 167107^2 .

It is a cyclic number.

It is not a de Polignac number, because 204200451353 - 2² = 204200451349 is a prime.

It is not a weakly prime, because it can be changed into another prime (204200451359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102100225676 + 102100225677.

It is an arithmetic number, because the mean of its divisors is an integer number (102100225677).

Almost surely, 2^204200451353 is an apocalyptic number.

It is an amenable number.

204200451353 is a deficient number, since it is larger than the sum of its proper divisors (1).

204200451353 is an equidigital number, since it uses as much as digits as its factorization.

204200451353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 204200451353 its reverse (353154002402), we get a palindrome (557354453755).

The spelling of 204200451353 in words is "two hundred four billion, two hundred million, four hundred fifty-one thousand, three hundred fifty-three".