9936180019 has 2 divisors, whose sum is σ = 9936180020. Its totient is φ = 9936180018.

The previous prime is 9936179999. The next prime is 9936180031. The reversal of 9936180019 is 9100816399.

9936180019 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9936180019 - 2⁹ = 9936179507 is a prime.

It is a super-2 number, since 2×9936180019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9936180119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4968090009 + 4968090010.

It is an arithmetic number, because the mean of its divisors is an integer number (4968090010).

Almost surely, 2^9936180019 is an apocalyptic number.

9936180019 is a deficient number, since it is larger than the sum of its proper divisors (1).

9936180019 is an equidigital number, since it uses as much as digits as its factorization.

9936180019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 46.

The square root of 9936180019 is about 99680.3893401305. The cubic root of 9936180019 is about 2149.8417059590.

The spelling of 9936180019 in words is "nine billion, nine hundred thirty-six million, one hundred eighty thousand, nineteen".