200504240504459 has 2 divisors, whose sum is σ = 200504240504460. Its totient is φ = 200504240504458.

The previous prime is 200504240504423. The next prime is 200504240504531. The reversal of 200504240504459 is 954405042405002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200504240504459 - 2²⁴ = 200504223727243 is a prime.

It is not a weakly prime, because it can be changed into another prime (200504240504059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100252120252229 + 100252120252230.

It is an arithmetic number, because the mean of its divisors is an integer number (100252120252230).

Almost surely, 2^{200504240504459} is an apocalyptic number.

200504240504459 is a deficient number, since it is larger than the sum of its proper divisors (1).

200504240504459 is an equidigital number, since it uses as much as digits as its factorization.

200504240504459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152000, while the sum is 44.

The spelling of 200504240504459 in words is "two hundred trillion, five hundred four billion, two hundred forty million, five hundred four thousand, four hundred fifty-nine".