6315551115352 has 8 divisors (see below), whose sum is σ = 11841658341300. Its totient is φ = 3157775557672.

The previous prime is 6315551115331. The next prime is 6315551115359. The reversal of 6315551115352 is 2535111555136.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 6315551115299 and 6315551115308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6315551115359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394721944702 + ... + 394721944717.

Almost surely, 2^{6315551115352} is an apocalyptic number.

It is an amenable number.

6315551115352 is a deficient number, since it is larger than the sum of its proper divisors (5526107225948).

6315551115352 is a wasteful number, since it uses less digits than its factorization.

6315551115352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789443889425 (or 789443889421 counting only the distinct ones).

The product of its digits is 337500, while the sum is 43.

The spelling of 6315551115352 in words is "six trillion, three hundred fifteen billion, five hundred fifty-one million, one hundred fifteen thousand, three hundred fifty-two".