163336323343 has 8 divisors (see below), whose sum is σ = 171942694400. Its totient is φ = 154730924568.

The previous prime is 163336323259. The next prime is 163336323349. The reversal of 163336323343 is 343323633361.

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

It is not a de Polignac number, because 163336323343 - 2²¹ = 163334226191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 163336323296 and 163336323305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163336323349) 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, 115330 + ... + 583072.

It is an arithmetic number, because the mean of its divisors is an integer number (21492836800).

Almost surely, 2^163336323343 is an apocalyptic number.

163336323343 is a deficient number, since it is larger than the sum of its proper divisors (8606371057).

163336323343 is a wasteful number, since it uses less digits than its factorization.

163336323343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486141.

The product of its digits is 629856, while the sum is 40.

The spelling of 163336323343 in words is "one hundred sixty-three billion, three hundred thirty-six million, three hundred twenty-three thousand, three hundred forty-three".