158145080 has 16 divisors (see below), whose sum is σ = 355826520. Its totient is φ = 63258016.

The previous prime is 158145073. The next prime is 158145107. The reversal of 158145080 is 80541851.

It is a congruent number.

It is an unprimeable number.

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, 1976774 + ... + 1976853.

Almost surely, 2^158145080 is an apocalyptic number.

158145080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158145080 is an abundant number, since it is smaller than the sum of its proper divisors (197681440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158145080 is a wasteful number, since it uses less digits than its factorization.

158145080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3953638 (or 3953634 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 158145080 is about 12575.5747383569. The cubic root of 158145080 is about 540.7774352915. Note that the first 3 decimals are identical.

The spelling of 158145080 in words is "one hundred fifty-eight million, one hundred forty-five thousand, eighty".