158141158 has 16 divisors (see below), whose sum is σ = 275544864. Its totient is φ = 66663360.

The previous prime is 158141131. The next prime is 158141171. The reversal of 158141158 is 851141851.

158141158 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91735 + ... + 93442.

It is an arithmetic number, because the mean of its divisors is an integer number (17221554).

Almost surely, 2^158141158 is an apocalyptic number.

158141158 is a deficient number, since it is larger than the sum of its proper divisors (117403706).

158141158 is a wasteful number, since it uses less digits than its factorization.

158141158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185247.

The product of its digits is 6400, while the sum is 34.

The square root of 158141158 is about 12575.4188001832. The cubic root of 158141158 is about 540.7729648254.

The spelling of 158141158 in words is "one hundred fifty-eight million, one hundred forty-one thousand, one hundred fifty-eight".