10205766059 has 2 divisors, whose sum is σ = 10205766060. Its totient is φ = 10205766058.

The previous prime is 10205766023. The next prime is 10205766121. The reversal of 10205766059 is 95066750201.

It is a weak prime.

It is an emirp because it is prime and its reverse (95066750201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10205766059 is a prime.

It is not a weakly prime, because it can be changed into another prime (10205706059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102883029 + 5102883030.

It is an arithmetic number, because the mean of its divisors is an integer number (5102883030).

Almost surely, 2^10205766059 is an apocalyptic number.

10205766059 is a deficient number, since it is larger than the sum of its proper divisors (1).

10205766059 is an equidigital number, since it uses as much as digits as its factorization.

10205766059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 10205766059 in words is "ten billion, two hundred five million, seven hundred sixty-six thousand, fifty-nine".