233005243255 has 4 divisors (see below), whose sum is σ = 279606291912. Its totient is φ = 186404194600.

The previous prime is 233005243213. The next prime is 233005243267. The reversal of 233005243255 is 552342500332.

It is a happy number.

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

It is not a de Polignac number, because 233005243255 - 2⁷ = 233005243127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 233005243255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23300524321 + ... + 23300524330.

It is an arithmetic number, because the mean of its divisors is an integer number (69901572978).

Almost surely, 2^233005243255 is an apocalyptic number.

233005243255 is a deficient number, since it is larger than the sum of its proper divisors (46601048657).

233005243255 is an equidigital number, since it uses as much as digits as its factorization.

233005243255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46601048656.

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 233005243255 its reverse (552342500332), we get a palindrome (785347743587).

The spelling of 233005243255 in words is "two hundred thirty-three billion, five million, two hundred forty-three thousand, two hundred fifty-five".