158543413273 has 8 divisors (see below), whose sum is σ = 181273488192. Its totient is φ = 135833592336.

The previous prime is 158543413241. The next prime is 158543413277. The reversal of 158543413273 is 372314345851.

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

It is a cyclic number.

It is not a de Polignac number, because 158543413273 - 2⁵ = 158543413241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158543413277) 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, 5046715 + ... + 5078032.

It is an arithmetic number, because the mean of its divisors is an integer number (22659186024).

Almost surely, 2^158543413273 is an apocalyptic number.

It is an amenable number.

158543413273 is a deficient number, since it is larger than the sum of its proper divisors (22730074919).

158543413273 is a wasteful number, since it uses less digits than its factorization.

158543413273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10126991.

The product of its digits is 1209600, while the sum is 46.

The spelling of 158543413273 in words is "one hundred fifty-eight billion, five hundred forty-three million, four hundred thirteen thousand, two hundred seventy-three".