200425504001729 has 2 divisors, whose sum is σ = 200425504001730. Its totient is φ = 200425504001728.

The previous prime is 200425504001623. The next prime is 200425504001753. The reversal of 200425504001729 is 927100405524002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134879235517504 + 65546268484225 = 11613752^2 + 8096065^2 .

It is a cyclic number.

It is not a de Polignac number, because 200425504001729 - 2⁴⁴ = 182833317957313 is a prime.

It is not a weakly prime, because it can be changed into another prime (200425504081729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100212752000864 + 100212752000865.

It is an arithmetic number, because the mean of its divisors is an integer number (100212752000865).

Almost surely, 2^{200425504001729} is an apocalyptic number.

It is an amenable number.

200425504001729 is a deficient number, since it is larger than the sum of its proper divisors (1).

200425504001729 is an equidigital number, since it uses as much as digits as its factorization.

200425504001729 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 200425504001729 in words is "two hundred trillion, four hundred twenty-five billion, five hundred four million, one thousand, seven hundred twenty-nine".