158272258403239 has 8 divisors (see below), whose sum is σ = 159754466315520. Its totient is φ = 156790106563896.

The previous prime is 158272258403219. The next prime is 158272258403243. The reversal of 158272258403239 is 932304852272851.

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

It is not a de Polignac number, because 158272258403239 - 2²³ = 158272250014631 is a prime.

It is a super-2 number, since 2×158272258403239² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158272258403219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8335839 + ... + 19647664.

It is an arithmetic number, because the mean of its divisors is an integer number (19969308289440).

Almost surely, 2^{158272258403239} is an apocalyptic number.

158272258403239 is a deficient number, since it is larger than the sum of its proper divisors (1482207912281).

158272258403239 is a wasteful number, since it uses less digits than its factorization.

158272258403239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28036469.

The product of its (nonzero) digits is 58060800, while the sum is 61.

The spelling of 158272258403239 in words is "one hundred fifty-eight trillion, two hundred seventy-two billion, two hundred fifty-eight million, four hundred three thousand, two hundred thirty-nine".