200554507411109 has 2 divisors, whose sum is σ = 200554507411110. Its totient is φ = 200554507411108.

The previous prime is 200554507411091. The next prime is 200554507411123. The reversal of 200554507411109 is 901114705455002.

Together with previous prime (200554507411091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 199334244742084 + 1220262669025 = 14118578^2 + 1104655^2 .

It is a cyclic number.

It is not a de Polignac number, because 200554507411109 - 2¹⁶ = 200554507345573 is a prime.

It is a super-2 number, since 2×200554507411109² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200554507411109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200554507411189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100277253705554 + 100277253705555.

It is an arithmetic number, because the mean of its divisors is an integer number (100277253705555).

Almost surely, 2^{200554507411109} is an apocalyptic number.

It is an amenable number.

200554507411109 is a deficient number, since it is larger than the sum of its proper divisors (1).

200554507411109 is an equidigital number, since it uses as much as digits as its factorization.

200554507411109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 44.

The spelling of 200554507411109 in words is "two hundred trillion, five hundred fifty-four billion, five hundred seven million, four hundred eleven thousand, one hundred nine".