158128352304167 has 8 divisors (see below), whose sum is σ = 186547733594112. Its totient is φ = 131166375183000.

The previous prime is 158128352304163. The next prime is 158128352304179. The reversal of 158128352304167 is 761403253821851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 158128352304167 - 2² = 158128352304163 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158128352304161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364351041959 + ... + 364351042392.

It is an arithmetic number, because the mean of its divisors is an integer number (23318466699264).

Almost surely, 2^{158128352304167} is an apocalyptic number.

158128352304167 is a deficient number, since it is larger than the sum of its proper divisors (28419381289945).

158128352304167 is an equidigital number, since it uses as much as digits as its factorization.

158128352304167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728702084389.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 158128352304167 in words is "one hundred fifty-eight trillion, one hundred twenty-eight billion, three hundred fifty-two million, three hundred four thousand, one hundred sixty-seven".