158792996160 has 560 divisors, whose sum is σ = 600947557056. Its totient is φ = 39827054592.

The previous prime is 158792996137. The next prime is 158792996171. The reversal of 158792996160 is 61699297851.

158792996160 is a `hidden beast` number, since 1 + 5 + 8 + 7 + 9 + 2 + 9 + 9 + 616 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 107074779 + ... + 107076261.

Almost surely, 2^158792996160 is an apocalyptic number.

158792996160 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 158792996160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300473778528).

158792996160 is an abundant number, since it is smaller than the sum of its proper divisors (442154560896).

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

158792996160 is an frugal number, since it uses more digits than its factorization.

158792996160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 63.

The spelling of 158792996160 in words is "one hundred fifty-eight billion, seven hundred ninety-two million, nine hundred ninety-six thousand, one hundred sixty".