326322796543 has 8 divisors (see below), whose sum is σ = 326918257776. Its totient is φ = 325727692800.

The previous prime is 326322796537. The next prime is 326322796603. The reversal of 326322796543 is 345697223623.

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 326322796543 - 2⁵ = 326322796511 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 (326322796343) 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, 1773183 + ... + 1948543.

It is an arithmetic number, because the mean of its divisors is an integer number (40864782222).

Almost surely, 2^326322796543 is an apocalyptic number.

326322796543 is a deficient number, since it is larger than the sum of its proper divisors (595461233).

326322796543 is a wasteful number, since it uses less digits than its factorization.

326322796543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178745.

The product of its digits is 9797760, while the sum is 52.

The spelling of 326322796543 in words is "three hundred twenty-six billion, three hundred twenty-two million, seven hundred ninety-six thousand, five hundred forty-three".