158048111 has 16 divisors (see below), whose sum is σ = 179880960. Its totient is φ = 137760480.

The previous prime is 158048089. The next prime is 158048113. The reversal of 158048111 is 111840851.

It is not a de Polignac number, because 158048111 - 2⁶ = 158048047 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 (158048113) 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 in 15 ways as a sum of consecutive naturals, for example, 20276 + ... + 26966.

It is an arithmetic number, because the mean of its divisors is an integer number (11242560).

Almost surely, 2^158048111 is an apocalyptic number.

158048111 is a deficient number, since it is larger than the sum of its proper divisors (21832849).

158048111 is a wasteful number, since it uses less digits than its factorization.

158048111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6806.

The product of its (nonzero) digits is 1280, while the sum is 29.

The square root of 158048111 is about 12571.7186971392. The cubic root of 158048111 is about 540.6668841262. Note that the first 3 decimals are identical.

Adding to 158048111 its reverse (111840851), we get a palindrome (269888962).

The spelling of 158048111 in words is "one hundred fifty-eight million, forty-eight thousand, one hundred eleven".