10200494359109 has 2 divisors, whose sum is σ = 10200494359110. Its totient is φ = 10200494359108.

The previous prime is 10200494359073. The next prime is 10200494359129. The reversal of 10200494359109 is 90195349400201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10035926210209 + 164568148900 = 3167953^2 + 405670^2 .

It is a cyclic number.

It is not a de Polignac number, because 10200494359109 - 2²⁸ = 10200225923653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10200494359129) 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, 5100247179554 + 5100247179555.

It is an arithmetic number, because the mean of its divisors is an integer number (5100247179555).

Almost surely, 2^{10200494359109} is an apocalyptic number.

It is an amenable number.

10200494359109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200494359109 is an equidigital number, since it uses as much as digits as its factorization.

10200494359109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 10200494359109 in words is "ten trillion, two hundred billion, four hundred ninety-four million, three hundred fifty-nine thousand, one hundred nine".