200368366671 has 16 divisors (see below), whose sum is σ = 306784103040. Its totient is φ = 115044037920.

The previous prime is 200368366631. The next prime is 200368366673. The reversal of 200368366671 is 176663863002.

It is a happy number.

It is not a de Polignac number, because 200368366671 - 2¹⁸ = 200368104527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200368366671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200368366673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159782760 + ... + 159784013.

It is an arithmetic number, because the mean of its divisors is an integer number (19174006440).

Almost surely, 2^200368366671 is an apocalyptic number.

200368366671 is a deficient number, since it is larger than the sum of its proper divisors (106415736369).

200368366671 is a wasteful number, since it uses less digits than its factorization.

200368366671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319566806.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 200368366671 in words is "two hundred billion, three hundred sixty-eight million, three hundred sixty-six thousand, six hundred seventy-one".