36853335049 has 2 divisors, whose sum is σ = 36853335050. Its totient is φ = 36853335048.

The previous prime is 36853335011. The next prime is 36853335089. The reversal of 36853335049 is 94053335863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36813329424 + 40005625 = 191868^2 + 6325^2 .

It is an emirp because it is prime and its reverse (94053335863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36853335049 - 2⁹ = 36853334537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36853334993 and 36853335011.

It is not a weakly prime, because it can be changed into another prime (36853335089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18426667524 + 18426667525.

It is an arithmetic number, because the mean of its divisors is an integer number (18426667525).

Almost surely, 2^36853335049 is an apocalyptic number.

It is an amenable number.

36853335049 is a deficient number, since it is larger than the sum of its proper divisors (1).

36853335049 is an equidigital number, since it uses as much as digits as its factorization.

36853335049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 49.

The spelling of 36853335049 in words is "thirty-six billion, eight hundred fifty-three million, three hundred thirty-five thousand, forty-nine".