158923160 has 64 divisors (see below), whose sum is σ = 391910400. Its totient is φ = 57520000.

The previous prime is 158923153. The next prime is 158923187. The reversal of 158923160 is 61329851.

It is a self number, because there is not a number n which added to its sum of digits gives 158923160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109721 + ... + 111159.

It is an arithmetic number, because the mean of its divisors is an integer number (6123600).

Almost surely, 2^158923160 is an apocalyptic number.

158923160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158923160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195955200).

158923160 is an abundant number, since it is smaller than the sum of its proper divisors (232987240).

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

158923160 is a wasteful number, since it uses less digits than its factorization.

158923160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 158923160 is about 12606.4729405175. The cubic root of 158923160 is about 541.6628668241.

The spelling of 158923160 in words is "one hundred fifty-eight million, nine hundred twenty-three thousand, one hundred sixty".