312652256213 has 24 divisors (see below), whose sum is σ = 363358077600. Its totient is φ = 266742501120.

The previous prime is 312652256177. The next prime is 312652256219.

312652256213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 312652256213 - 2¹⁴ = 312652239829 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 (312652256219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 968570 + ... + 1250372.

It is an arithmetic number, because the mean of its divisors is an integer number (15139919900).

Almost surely, 2^312652256213 is an apocalyptic number.

It is an amenable number.

312652256213 is a deficient number, since it is larger than the sum of its proper divisors (50705821387).

312652256213 is a wasteful number, since it uses less digits than its factorization.

312652256213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282197 (or 282180 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

It can be divided in two parts, 312652 and 256213, that added together give a palindrome (568865).

The spelling of 312652256213 in words is "three hundred twelve billion, six hundred fifty-two million, two hundred fifty-six thousand, two hundred thirteen".