6313297686 has 16 divisors (see below), whose sum is σ = 12690048000. Its totient is φ = 2093857128.

The previous prime is 6313297649. The next prime is 6313297693. The reversal of 6313297686 is 6867923136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2642566 + ... + 2644953.

It is an arithmetic number, because the mean of its divisors is an integer number (793128000).

Almost surely, 2^6313297686 is an apocalyptic number.

6313297686 is an abundant number, since it is smaller than the sum of its proper divisors (6376750314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6313297686 is a wasteful number, since it uses less digits than its factorization.

6313297686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5287723.

The product of its digits is 1959552, while the sum is 51.

The square root of 6313297686 is about 79456.2627235890. The cubic root of 6313297686 is about 1848.2132918719.

It can be divided in two parts, 631329 and 7686, that added together give a triangular number (639015 = T₁₁₃₀).

The spelling of 6313297686 in words is "six billion, three hundred thirteen million, two hundred ninety-seven thousand, six hundred eighty-six".