10304763652181 has 2 divisors, whose sum is σ = 10304763652182. Its totient is φ = 10304763652180.

The previous prime is 10304763652159. The next prime is 10304763652189. The reversal of 10304763652181 is 18125636740301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5969348400625 + 4335415251556 = 2443225^2 + 2082166^2 .

It is a cyclic number.

It is not a de Polignac number, because 10304763652181 - 2¹⁸ = 10304763390037 is a prime.

It is a super-2 number, since 2×10304763652181² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10304763652189) 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, 5152381826090 + 5152381826091.

It is an arithmetic number, because the mean of its divisors is an integer number (5152381826091).

Almost surely, 2^{10304763652181} is an apocalyptic number.

It is an amenable number.

10304763652181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10304763652181 is an equidigital number, since it uses as much as digits as its factorization.

10304763652181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 10304763652181 in words is "ten trillion, three hundred four billion, seven hundred sixty-three million, six hundred fifty-two thousand, one hundred eighty-one".