10305076049 has 2 divisors, whose sum is σ = 10305076050. Its totient is φ = 10305076048.

The previous prime is 10305076007. The next prime is 10305076051. The reversal of 10305076049 is 94067050301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6303248449 + 4001827600 = 79393^2 + 63260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10305076049 is a prime.

It is a Sophie Germain prime.

Together with 10305076051, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10305576049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152538024 + 5152538025.

It is an arithmetic number, because the mean of its divisors is an integer number (5152538025).

Almost surely, 2^10305076049 is an apocalyptic number.

It is an amenable number.

10305076049 is a deficient number, since it is larger than the sum of its proper divisors (1).

10305076049 is an equidigital number, since it uses as much as digits as its factorization.

10305076049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 10305076049 in words is "ten billion, three hundred five million, seventy-six thousand, forty-nine".