158114267136 has 240 divisors, whose sum is σ = 535407537280. Its totient is φ = 45174620160.

The previous prime is 158114267123. The next prime is 158114267149. The reversal of 158114267136 is 631762411851.

158114267136 is a `hidden beast` number, since 1 + 581 + 1 + 4 + 2 + 67 + 1 + 3 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (158114267123) and next prime (158114267149).

It is a junction number, because it is equal to n+sod(n) for n = 158114267091 and 158114267100.

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, 3071046 + ... + 3122106.

Almost surely, 2^158114267136 is an apocalyptic number.

158114267136 is a gapful number since it is divisible by the number (16) 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 158114267136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267703768640).

158114267136 is an abundant number, since it is smaller than the sum of its proper divisors (377293270144).

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

158114267136 is an frugal number, since it uses more digits than its factorization.

158114267136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51105 (or 51073 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

Adding to 158114267136 its reverse (631762411851), we get a palindrome (789876678987).

The spelling of 158114267136 in words is "one hundred fifty-eight billion, one hundred fourteen million, two hundred sixty-seven thousand, one hundred thirty-six".