200551701171 has 8 divisors (see below), whose sum is σ = 268172881344. Its totient is φ = 133315827560.

The previous prime is 200551701169. The next prime is 200551701179. The reversal of 200551701171 is 171107155002.

200551701171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200551701171 - 2¹ = 200551701169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200551701179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96325425 + ... + 96327506.

It is an arithmetic number, because the mean of its divisors is an integer number (33521610168).

Almost surely, 2^200551701171 is an apocalyptic number.

200551701171 is a deficient number, since it is larger than the sum of its proper divisors (67621180173).

200551701171 is a wasteful number, since it uses less digits than its factorization.

200551701171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192653281.

The product of its (nonzero) digits is 2450, while the sum is 30.

Adding to 200551701171 its reverse (171107155002), we get a palindrome (371658856173).

The spelling of 200551701171 in words is "two hundred billion, five hundred fifty-one million, seven hundred one thousand, one hundred seventy-one".