200550130343405 has 8 divisors (see below), whose sum is σ = 247164484963992. Its totient is φ = 156103885240128.

The previous prime is 200550130343363. The next prime is 200550130343429. The reversal of 200550130343405 is 504343031055002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29864946203689 + 170685184139716 = 5464883^2 + 13064654^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200550130343405 - 2⁶ = 200550130343341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542027379122 + ... + 542027379491.

It is an arithmetic number, because the mean of its divisors is an integer number (30895560620499).

Almost surely, 2^{200550130343405} is an apocalyptic number.

It is an amenable number.

200550130343405 is a deficient number, since it is larger than the sum of its proper divisors (46614354620587).

200550130343405 is a wasteful number, since it uses less digits than its factorization.

200550130343405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084054758655.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 200550130343405 its reverse (504343031055002), we get a palindrome (704893161398407).

The spelling of 200550130343405 in words is "two hundred trillion, five hundred fifty billion, one hundred thirty million, three hundred forty-three thousand, four hundred five".