323423231055 has 16 divisors (see below), whose sum is σ = 517826615904. Its totient is φ = 172375907840.

The previous prime is 323423231009. The next prime is 323423231057. The reversal of 323423231055 is 550132324323.

It is not a de Polignac number, because 323423231055 - 2⁷ = 323423230927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323423231057) 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, 7257174 + ... + 7301603.

It is an arithmetic number, because the mean of its divisors is an integer number (32364163494).

Almost surely, 2^323423231055 is an apocalyptic number.

323423231055 is a deficient number, since it is larger than the sum of its proper divisors (194403384849).

323423231055 is a wasteful number, since it uses less digits than its factorization.

323423231055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14560266.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 323423231055 its reverse (550132324323), we get a palindrome (873555555378).

The spelling of 323423231055 in words is "three hundred twenty-three billion, four hundred twenty-three million, two hundred thirty-one thousand, fifty-five".