200530354163 has 2 divisors, whose sum is σ = 200530354164. Its totient is φ = 200530354162.

The previous prime is 200530354139. The next prime is 200530354259. The reversal of 200530354163 is 361453035002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200530354163 is a prime.

It is a super-2 number, since 2×200530354163² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200530354663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100265177081 + 100265177082.

It is an arithmetic number, because the mean of its divisors is an integer number (100265177082).

Almost surely, 2^200530354163 is an apocalyptic number.

200530354163 is a deficient number, since it is larger than the sum of its proper divisors (1).

200530354163 is an equidigital number, since it uses as much as digits as its factorization.

200530354163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 200530354163 its reverse (361453035002), we get a palindrome (561983389165).

The spelling of 200530354163 in words is "two hundred billion, five hundred thirty million, three hundred fifty-four thousand, one hundred sixty-three".