180198000007 has 2 divisors, whose sum is σ = 180198000008. Its totient is φ = 180198000006.

The previous prime is 180197999999. The next prime is 180198000061. The reversal of 180198000007 is 700000891081.

180198000007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 180198000007 - 2³ = 180197999999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (180198000107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90099000003 + 90099000004.

It is an arithmetic number, because the mean of its divisors is an integer number (90099000004).

Almost surely, 2^180198000007 is an apocalyptic number.

180198000007 is a deficient number, since it is larger than the sum of its proper divisors (1).

180198000007 is an equidigital number, since it uses as much as digits as its factorization.

180198000007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 34.

Adding to 180198000007 its reverse (700000891081), we get a palindrome (880198891088).

The spelling of 180198000007 in words is "one hundred eighty billion, one hundred ninety-eight million, seven", and thus it is an aban number.