233423411255 has 4 divisors (see below), whose sum is σ = 280108093512. Its totient is φ = 186738729000.

The previous prime is 233423411251. The next prime is 233423411279. The reversal of 233423411255 is 552114324332.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 233423411255 - 2² = 233423411251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233423411251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23342341121 + ... + 23342341130.

It is an arithmetic number, because the mean of its divisors is an integer number (70027023378).

Almost surely, 2^233423411255 is an apocalyptic number.

233423411255 is a deficient number, since it is larger than the sum of its proper divisors (46684682257).

233423411255 is an equidigital number, since it uses as much as digits as its factorization.

233423411255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46684682256.

The product of its digits is 86400, while the sum is 35.

Adding to 233423411255 its reverse (552114324332), we get a palindrome (785537735587).

The spelling of 233423411255 in words is "two hundred thirty-three billion, four hundred twenty-three million, four hundred eleven thousand, two hundred fifty-five".