158078301385 has 16 divisors (see below), whose sum is σ = 190960027776. Its totient is φ = 125619631488.

The previous prime is 158078301371. The next prime is 158078301389. The reversal of 158078301385 is 583103870851.

158078301385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 158078301385 - 2⁹ = 158078300873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158078301389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1174477 + ... + 1302133.

It is an arithmetic number, because the mean of its divisors is an integer number (11935001736).

Almost surely, 2^158078301385 is an apocalyptic number.

It is an amenable number.

158078301385 is a deficient number, since it is larger than the sum of its proper divisors (32881726391).

158078301385 is a wasteful number, since it uses less digits than its factorization.

158078301385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129312.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 158078301385 in words is "one hundred fifty-eight billion, seventy-eight million, three hundred one thousand, three hundred eighty-five".