158963929137 has 32 divisors (see below), whose sum is σ = 268536360960. Its totient is φ = 92069602560.

The previous prime is 158963929099. The next prime is 158963929141. The reversal of 158963929137 is 731929369851.

158963929137 is a `hidden beast` number, since 1 + 589 + 6 + 39 + 2 + 9 + 13 + 7 = 666.

It is not a de Polignac number, because 158963929137 - 2¹⁰ = 158963928113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158963929337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13314289 + ... + 13326222.

It is an arithmetic number, because the mean of its divisors is an integer number (8391761280).

Almost surely, 2^158963929137 is an apocalyptic number.

158963929137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

158963929137 is a deficient number, since it is larger than the sum of its proper divisors (109572431823).

158963929137 is a wasteful number, since it uses less digits than its factorization.

158963929137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26640550 (or 26640544 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 63.

The spelling of 158963929137 in words is "one hundred fifty-eight billion, nine hundred sixty-three million, nine hundred twenty-nine thousand, one hundred thirty-seven".