36828271237 has 2 divisors, whose sum is σ = 36828271238. Its totient is φ = 36828271236.

The previous prime is 36828271231. The next prime is 36828271241. The reversal of 36828271237 is 73217282863.

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., 29940765156 + 6887506081 = 173034^2 + 82991^2 .

It is a cyclic number.

It is not a de Polignac number, because 36828271237 - 2³ = 36828271229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36828271231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18414135618 + 18414135619.

It is an arithmetic number, because the mean of its divisors is an integer number (18414135619).

Almost surely, 2^36828271237 is an apocalyptic number.

It is an amenable number.

36828271237 is a deficient number, since it is larger than the sum of its proper divisors (1).

36828271237 is an equidigital number, since it uses as much as digits as its factorization.

36828271237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1354752, while the sum is 49.

The spelling of 36828271237 in words is "thirty-six billion, eight hundred twenty-eight million, two hundred seventy-one thousand, two hundred thirty-seven".