313335255055 has 4 divisors (see below), whose sum is σ = 376002306072. Its totient is φ = 250668204040.

The previous prime is 313335255041. The next prime is 313335255073. The reversal of 313335255055 is 550552533313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550552533313 = 562519 ⋅978727.

It is not a de Polignac number, because 313335255055 - 2³¹ = 311187771407 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313335254999 and 313335255017.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31333525501 + ... + 31333525510.

It is an arithmetic number, because the mean of its divisors is an integer number (94000576518).

Almost surely, 2^313335255055 is an apocalyptic number.

313335255055 is a deficient number, since it is larger than the sum of its proper divisors (62667051017).

313335255055 is an equidigital number, since it uses as much as digits as its factorization.

313335255055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62667051016.

The product of its (nonzero) digits is 506250, while the sum is 40.

Adding to 313335255055 its reverse (550552533313), we get a palindrome (863887788368).

The spelling of 313335255055 in words is "three hundred thirteen billion, three hundred thirty-five million, two hundred fifty-five thousand, fifty-five".