200217052051 has 2 divisors, whose sum is σ = 200217052052. Its totient is φ = 200217052050.

The previous prime is 200217051929. The next prime is 200217052097. The reversal of 200217052051 is 150250712002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200217052051 - 2¹⁷ = 200216920979 is a prime.

It is not a weakly prime, because it can be changed into another prime (200217352051) 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, 100108526025 + 100108526026.

It is an arithmetic number, because the mean of its divisors is an integer number (100108526026).

Almost surely, 2^200217052051 is an apocalyptic number.

200217052051 is a deficient number, since it is larger than the sum of its proper divisors (1).

200217052051 is an equidigital number, since it uses as much as digits as its factorization.

200217052051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 25.

Adding to 200217052051 its reverse (150250712002), we get a palindrome (350467764053).

The spelling of 200217052051 in words is "two hundred billion, two hundred seventeen million, fifty-two thousand, fifty-one".