326313416355 has 8 divisors (see below), whose sum is σ = 522101466192. Its totient is φ = 174033822048.

The previous prime is 326313416353. The next prime is 326313416371. The reversal of 326313416355 is 553614313623.

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

It is not a de Polignac number, because 326313416355 - 2¹ = 326313416353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (326313416353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10877113864 + ... + 10877113893.

It is an arithmetic number, because the mean of its divisors is an integer number (65262683274).

Almost surely, 2^326313416355 is an apocalyptic number.

326313416355 is a deficient number, since it is larger than the sum of its proper divisors (195788049837).

326313416355 is a wasteful number, since it uses less digits than its factorization.

326313416355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21754227765.

The product of its digits is 583200, while the sum is 42.

Adding to 326313416355 its reverse (553614313623), we get a palindrome (879927729978).

The spelling of 326313416355 in words is "three hundred twenty-six billion, three hundred thirteen million, four hundred sixteen thousand, three hundred fifty-five".