158824348873 has 2 divisors, whose sum is σ = 158824348874. Its totient is φ = 158824348872.

The previous prime is 158824348867. The next prime is 158824348909. The reversal of 158824348873 is 378843428851.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90341122624 + 68483226249 = 300568^2 + 261693^2 .

It is a cyclic number.

It is not a de Polignac number, because 158824348873 - 2⁵ = 158824348841 is a prime.

It is not a weakly prime, because it can be changed into another prime (158824348673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79412174436 + 79412174437.

It is an arithmetic number, because the mean of its divisors is an integer number (79412174437).

Almost surely, 2^158824348873 is an apocalyptic number.

It is an amenable number.

158824348873 is a deficient number, since it is larger than the sum of its proper divisors (1).

158824348873 is an equidigital number, since it uses as much as digits as its factorization.

158824348873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41287680, while the sum is 61.

The spelling of 158824348873 in words is "one hundred fifty-eight billion, eight hundred twenty-four million, three hundred forty-eight thousand, eight hundred seventy-three".