320325664211 has 8 divisors (see below), whose sum is σ = 378710145120. Its totient is φ = 265097101248.

The previous prime is 320325664201. The next prime is 320325664213. The reversal of 320325664211 is 112466523023.

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

It is not a de Polignac number, because 320325664211 - 2¹⁰ = 320325663187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320325664213) 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, 788979266 + ... + 788979671.

It is an arithmetic number, because the mean of its divisors is an integer number (47338768140).

Almost surely, 2^320325664211 is an apocalyptic number.

320325664211 is a deficient number, since it is larger than the sum of its proper divisors (58384480909).

320325664211 is a wasteful number, since it uses less digits than its factorization.

320325664211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577958973.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 320325664211 in words is "three hundred twenty billion, three hundred twenty-five million, six hundred sixty-four thousand, two hundred eleven".