158082329893 has 2 divisors, whose sum is σ = 158082329894. Its totient is φ = 158082329892.

The previous prime is 158082329861. The next prime is 158082329921. The reversal of 158082329893 is 398923280851.

158082329893 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 can be written as a sum of positive squares in only one way, i.e., 144413680324 + 13668649569 = 380018^2 + 116913^2 .

It is a cyclic number.

It is not a de Polignac number, because 158082329893 - 2⁵ = 158082329861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158082309893) 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, 79041164946 + 79041164947.

It is an arithmetic number, because the mean of its divisors is an integer number (79041164947).

Almost surely, 2^158082329893 is an apocalyptic number.

It is an amenable number.

158082329893 is a deficient number, since it is larger than the sum of its proper divisors (1).

158082329893 is an equidigital number, since it uses as much as digits as its factorization.

158082329893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 158082329893 in words is "one hundred fifty-eight billion, eighty-two million, three hundred twenty-nine thousand, eight hundred ninety-three".