200551302315265 has 12 divisors (see below), whose sum is σ = 264528825203412. Its totient is φ = 145855492592480.

The previous prime is 200551302315251. The next prime is 200551302315289. The reversal of 200551302315265 is 562513203155002.

It can be written as a sum of positive squares in 2 ways, for example, as 159297516601344 + 41253785713921 = 12621312^2 + 6422911^2 .

It is not a de Polignac number, because 200551302315265 - 2⁵ = 200551302315233 is a prime.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 165744877342 + ... + 165744878551.

It is an arithmetic number, because the mean of its divisors is an integer number (22044068766951).

Almost surely, 2^{200551302315265} is an apocalyptic number.

It is an amenable number.

200551302315265 is a deficient number, since it is larger than the sum of its proper divisors (63977522888147).

200551302315265 is a wasteful number, since it uses less digits than its factorization.

200551302315265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331489755920 (or 331489755909 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

The spelling of 200551302315265 in words is "two hundred trillion, five hundred fifty-one billion, three hundred two million, three hundred fifteen thousand, two hundred sixty-five".