6315270831388 has 6 divisors (see below), whose sum is σ = 11051723954936. Its totient is φ = 3157635415692.

The previous prime is 6315270831343. The next prime is 6315270831407. The reversal of 6315270831388 is 8831380725136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789408853920 + ... + 789408853927.

Almost surely, 2^{6315270831388} is an apocalyptic number.

It is an amenable number.

6315270831388 is a deficient number, since it is larger than the sum of its proper divisors (4736453123548).

6315270831388 is a wasteful number, since it uses less digits than its factorization.

6315270831388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578817707851 (or 1578817707849 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 6315270831388 in words is "six trillion, three hundred fifteen billion, two hundred seventy million, eight hundred thirty-one thousand, three hundred eighty-eight".