158518000219 has 2 divisors, whose sum is σ = 158518000220. Its totient is φ = 158518000218.

The previous prime is 158518000183. The next prime is 158518000229. The reversal of 158518000219 is 912000815851.

158518000219 is digitally balanced in base 2, 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 158518000219 - 2³¹ = 156370516571 is a prime.

It is a super-2 number, since 2×158518000219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (158518000229) 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, 79259000109 + 79259000110.

It is an arithmetic number, because the mean of its divisors is an integer number (79259000110).

Almost surely, 2^158518000219 is an apocalyptic number.

158518000219 is a deficient number, since it is larger than the sum of its proper divisors (1).

158518000219 is an equidigital number, since it uses as much as digits as its factorization.

158518000219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 40.

The spelling of 158518000219 in words is "one hundred fifty-eight billion, five hundred eighteen million, two hundred nineteen", and thus it is an aban number.