255105230050311 has 8 divisors (see below), whose sum is σ = 340488454441584. Its totient is φ = 169896079512960.

The previous prime is 255105230050283. The next prime is 255105230050351. The reversal of 255105230050311 is 113050032501552.

It is a happy number.

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

It is not a de Polignac number, because 255105230050311 - 2⁶ = 255105230050247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255105230050351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43518460060 + ... + 43518465921.

It is an arithmetic number, because the mean of its divisors is an integer number (42561056805198).

Almost surely, 2^{255105230050311} is an apocalyptic number.

255105230050311 is a deficient number, since it is larger than the sum of its proper divisors (85383224391273).

255105230050311 is an equidigital number, since it uses as much as digits as its factorization.

255105230050311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87036926961.

The product of its (nonzero) digits is 22500, while the sum is 33.

Adding to 255105230050311 its reverse (113050032501552), we get a palindrome (368155262551863).

The spelling of 255105230050311 in words is "two hundred fifty-five trillion, one hundred five billion, two hundred thirty million, fifty thousand, three hundred eleven".