36828271229 has 2 divisors, whose sum is σ = 36828271230. Its totient is φ = 36828271228.

The previous prime is 36828271199. The next prime is 36828271231. The reversal of 36828271229 is 92217282863.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19655479204 + 17172792025 = 140198^2 + 131045^2 .

It is a cyclic number.

It is not a de Polignac number, because 36828271229 - 2¹⁶ = 36828205693 is a prime.

It is a Sophie Germain prime.

Together with 36828271231, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36828271829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18414135614 + 18414135615.

It is an arithmetic number, because the mean of its divisors is an integer number (18414135615).

Almost surely, 2^36828271229 is an apocalyptic number.

It is an amenable number.

36828271229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36828271229 is an equidigital number, since it uses as much as digits as its factorization.

36828271229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1161216, while the sum is 50.

The spelling of 36828271229 in words is "thirty-six billion, eight hundred twenty-eight million, two hundred seventy-one thousand, two hundred twenty-nine".