204451460359 has 2 divisors, whose sum is σ = 204451460360. Its totient is φ = 204451460358.

The previous prime is 204451460293. The next prime is 204451460429. The reversal of 204451460359 is 953064154402.

204451460359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 204451460359 - 2¹⁹ = 204450936071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204451460659) 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, 102225730179 + 102225730180.

It is an arithmetic number, because the mean of its divisors is an integer number (102225730180).

Almost surely, 2^204451460359 is an apocalyptic number.

204451460359 is a deficient number, since it is larger than the sum of its proper divisors (1).

204451460359 is an equidigital number, since it uses as much as digits as its factorization.

204451460359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 204451460359 in words is "two hundred four billion, four hundred fifty-one million, four hundred sixty thousand, three hundred fifty-nine".