5305531323211 has 8 divisors (see below), whose sum is σ = 6204475169024. Its totient is φ = 4441840177320.

The previous prime is 5305531323203. The next prime is 5305531323251. The reversal of 5305531323211 is 1123231355035.

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

It is not a de Polignac number, because 5305531323211 - 2³ = 5305531323203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305531323251) 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, 8813174655 + ... + 8813175256.

It is an arithmetic number, because the mean of its divisors is an integer number (775559396128).

Almost surely, 2^{5305531323211} is an apocalyptic number.

5305531323211 is a deficient number, since it is larger than the sum of its proper divisors (898943845813).

5305531323211 is a wasteful number, since it uses less digits than its factorization.

5305531323211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17626349961.

The product of its (nonzero) digits is 40500, while the sum is 34.

Adding to 5305531323211 its reverse (1123231355035), we get a palindrome (6428762678246).

The spelling of 5305531323211 in words is "five trillion, three hundred five billion, five hundred thirty-one million, three hundred twenty-three thousand, two hundred eleven".