18164016007 has 2 divisors, whose sum is σ = 18164016008. Its totient is φ = 18164016006.

The previous prime is 18164015983. The next prime is 18164016029. The reversal of 18164016007 is 70061046181.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18164016007 - 2¹⁵ = 18163983239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18164416007) 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, 9082008003 + 9082008004.

It is an arithmetic number, because the mean of its divisors is an integer number (9082008004).

Almost surely, 2^18164016007 is an apocalyptic number.

18164016007 is a deficient number, since it is larger than the sum of its proper divisors (1).

18164016007 is an equidigital number, since it uses as much as digits as its factorization.

18164016007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 18164016007 in words is "eighteen billion, one hundred sixty-four million, sixteen thousand, seven".