325505223311 has 8 divisors (see below), whose sum is σ = 331783051104. Its totient is φ = 319232440800.

The previous prime is 325505223301. The next prime is 325505223313. The reversal of 325505223311 is 113322505523.

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

It is not a de Polignac number, because 325505223311 - 2¹⁴ = 325505206927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325505223313) 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, 1130915 + ... + 1389236.

It is an arithmetic number, because the mean of its divisors is an integer number (41472881388).

Almost surely, 2^325505223311 is an apocalyptic number.

325505223311 is a deficient number, since it is larger than the sum of its proper divisors (6277827793).

325505223311 is a wasteful number, since it uses less digits than its factorization.

325505223311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522641.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 325505223311 its reverse (113322505523), we get a palindrome (438827728834).

The spelling of 325505223311 in words is "three hundred twenty-five billion, five hundred five million, two hundred twenty-three thousand, three hundred eleven".