36786028793 has 2 divisors, whose sum is σ = 36786028794. Its totient is φ = 36786028792.

The previous prime is 36786028787. The next prime is 36786028813. The reversal of 36786028793 is 39782068763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34979098729 + 1806930064 = 187027^2 + 42508^2 .

It is a cyclic number.

It is not a de Polignac number, because 36786028793 - 2⁶ = 36786028729 is a prime.

It is a super-3 number, since 3×36786028793³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (36786018793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18393014396 + 18393014397.

It is an arithmetic number, because the mean of its divisors is an integer number (18393014397).

Almost surely, 2^36786028793 is an apocalyptic number.

It is an amenable number.

36786028793 is a deficient number, since it is larger than the sum of its proper divisors (1).

36786028793 is an equidigital number, since it uses as much as digits as its factorization.

36786028793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 36786028793 in words is "thirty-six billion, seven hundred eighty-six million, twenty-eight thousand, seven hundred ninety-three".