326356012311 has 16 divisors (see below), whose sum is σ = 497319273984. Its totient is φ = 186483572064.

The previous prime is 326356012291. The next prime is 326356012319. The reversal of 326356012311 is 113210653623.

It is not a de Polignac number, because 326356012311 - 2¹⁸ = 326355750167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326356012319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547245 + ... + 975801.

It is an arithmetic number, because the mean of its divisors is an integer number (31082454624).

Almost surely, 2^326356012311 is an apocalyptic number.

326356012311 is a deficient number, since it is larger than the sum of its proper divisors (170963261673).

326356012311 is a wasteful number, since it uses less digits than its factorization.

326356012311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464830.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 326356012311 its reverse (113210653623), we get a palindrome (439566665934).

The spelling of 326356012311 in words is "three hundred twenty-six billion, three hundred fifty-six million, twelve thousand, three hundred eleven".