6256388763812 has 24 divisors (see below), whose sum is σ = 12572647278240. Its totient is φ = 2694138701760.

The previous prime is 6256388763799. The next prime is 6256388763829. The reversal of 6256388763812 is 2183678836526.

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, 3741858473 + ... + 3741860144.

It is an arithmetic number, because the mean of its divisors is an integer number (523860303260).

Almost surely, 2^{6256388763812} is an apocalyptic number.

It is an amenable number.

6256388763812 is an abundant number, since it is smaller than the sum of its proper divisors (6316258514428).

6256388763812 is a wasteful number, since it uses less digits than its factorization.

6256388763812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7483718651 (or 7483718649 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 65.

The spelling of 6256388763812 in words is "six trillion, two hundred fifty-six billion, three hundred eighty-eight million, seven hundred sixty-three thousand, eight hundred twelve".