158041159 has 4 divisors (see below), whose sum is σ = 160041760. Its totient is φ = 156040560.

The previous prime is 158041157. The next prime is 158041187. The reversal of 158041159 is 951140851.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 158041159 - 2¹ = 158041157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158041153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000182 + ... + 1000339.

It is an arithmetic number, because the mean of its divisors is an integer number (40010440).

Almost surely, 2^158041159 is an apocalyptic number.

158041159 is a deficient number, since it is larger than the sum of its proper divisors (2000601).

158041159 is an equidigital number, since it uses as much as digits as its factorization.

158041159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000600.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 158041159 is about 12571.4422004796. The cubic root of 158041159 is about 540.6589566429.

The spelling of 158041159 in words is "one hundred fifty-eight million, forty-one thousand, one hundred fifty-nine".