258443216159 has 8 divisors (see below), whose sum is σ = 273671844768. Its totient is φ = 243217486080.

The previous prime is 258443216153. The next prime is 258443216173. The reversal of 258443216159 is 951612344852.

258443216159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 258443216159 - 2²⁰ = 258442167583 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 (258443216153) 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 7 ways as a sum of consecutive naturals, for example, 539702 + ... + 898979.

It is an arithmetic number, because the mean of its divisors is an integer number (34208980596).

Almost surely, 2^258443216159 is an apocalyptic number.

258443216159 is a deficient number, since it is larger than the sum of its proper divisors (15228628609).

258443216159 is a wasteful number, since it uses less digits than its factorization.

258443216159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449265.

The product of its digits is 2073600, while the sum is 50.

The spelling of 258443216159 in words is "two hundred fifty-eight billion, four hundred forty-three million, two hundred sixteen thousand, one hundred fifty-nine".