158641080 has 64 divisors (see below), whose sum is σ = 512537760. Its totient is φ = 39049728.

The previous prime is 158641069. The next prime is 158641081. The reversal of 158641080 is 80146851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158641081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49287 + ... + 52406.

Almost surely, 2^158641080 is an apocalyptic number.

158641080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158641080 is an abundant number, since it is smaller than the sum of its proper divisors (353896680).

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

158641080 is a wasteful number, since it uses less digits than its factorization.

158641080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101720 (or 101716 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 158641080 is about 12595.2800683431. The cubic root of 158641080 is about 541.3422029468.

The spelling of 158641080 in words is "one hundred fifty-eight million, six hundred forty-one thousand, eighty".