853423324358 has 8 divisors (see below), whose sum is σ = 1396510894440. Its totient is φ = 387919692880.

The previous prime is 853423324301. The next prime is 853423324363.

853423324358 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×853423324358² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19395984623 + ... + 19395984666.

It is an arithmetic number, because the mean of its divisors is an integer number (174563861805).

Almost surely, 2^853423324358 is an apocalyptic number.

853423324358 is a deficient number, since it is larger than the sum of its proper divisors (543087570082).

853423324358 is a wasteful number, since it uses less digits than its factorization.

853423324358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38791969302.

The product of its digits is 8294400, while the sum is 50.

The spelling of 853423324358 in words is "eight hundred fifty-three billion, four hundred twenty-three million, three hundred twenty-four thousand, three hundred fifty-eight".