36986784829 has 2 divisors, whose sum is σ = 36986784830. Its totient is φ = 36986784828.

The previous prime is 36986784811. The next prime is 36986784851. The reversal of 36986784829 is 92848768963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32246462329 + 4740322500 = 179573^2 + 68850^2 .

It is a cyclic number.

It is not a de Polignac number, because 36986784829 - 2⁵ = 36986784797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36986754829) 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, 18493392414 + 18493392415.

It is an arithmetic number, because the mean of its divisors is an integer number (18493392415).

Almost surely, 2^36986784829 is an apocalyptic number.

It is an amenable number.

36986784829 is a deficient number, since it is larger than the sum of its proper divisors (1).

36986784829 is an equidigital number, since it uses as much as digits as its factorization.

36986784829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 250822656, while the sum is 70.

The spelling of 36986784829 in words is "thirty-six billion, nine hundred eighty-six million, seven hundred eighty-four thousand, eight hundred twenty-nine".