313632236313 has 18 divisors (see below), whose sum is σ = 497952376922. Its totient is φ = 190080142560.

The previous prime is 313632236297. The next prime is 313632236353.

313632236313 is a `hidden beast` number, since 3 + 1 + 3 + 632 + 2 + 3 + 6 + 3 + 13 = 666.

313632236313 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 197178626304 + 116453610009 = 444048^2 + 341253^2 .

It is not a de Polignac number, because 313632236313 - 2⁴ = 313632236297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313632236353) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 143999020 + ... + 144001197.

Almost surely, 2^313632236313 is an apocalyptic number.

313632236313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

313632236313 is a deficient number, since it is larger than the sum of its proper divisors (184320140609).

313632236313 is a wasteful number, since it uses less digits than its factorization.

313632236313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288000245 (or 288000231 counting only the distinct ones).

The product of its digits is 104976, while the sum is 36.

It can be divided in two parts, 313632 and 236313, that added together give a palindrome (549945).

The spelling of 313632236313 in words is "three hundred thirteen billion, six hundred thirty-two million, two hundred thirty-six thousand, three hundred thirteen".