158168796 has 24 divisors (see below), whose sum is σ = 369264000. Its totient is φ = 52693872.

The previous prime is 158168783. The next prime is 158168797. The reversal of 158168796 is 697861851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158168797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40105 + ... + 43871.

It is an arithmetic number, because the mean of its divisors is an integer number (15386000).

Almost surely, 2^158168796 is an apocalyptic number.

It is an amenable number.

158168796 is an abundant number, since it is smaller than the sum of its proper divisors (211095204).

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

158168796 is a wasteful number, since it uses less digits than its factorization.

158168796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7273 (or 7271 counting only the distinct ones).

The product of its digits is 725760, while the sum is 51.

The square root of 158168796 is about 12576.5176420184. The cubic root of 158168796 is about 540.8044662443.

The spelling of 158168796 in words is "one hundred fifty-eight million, one hundred sixty-eight thousand, seven hundred ninety-six".