6408318353056 has 24 divisors (see below), whose sum is σ = 12617972851680. Its totient is φ = 3203753819328.

The previous prime is 6408318353051. The next prime is 6408318353069. The reversal of 6408318353056 is 6503538138046.

It is a super-2 number, since 2×6408318353056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6408318352994 and 6408318353012.

It is not an unprimeable number, because it can be changed into a prime (6408318353051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12410436 + ... + 12916483.

It is an arithmetic number, because the mean of its divisors is an integer number (525748868820).

Almost surely, 2^{6408318353056} is an apocalyptic number.

It is an amenable number.

6408318353056 is a deficient number, since it is larger than the sum of its proper divisors (6209654498624).

6408318353056 is a wasteful number, since it uses less digits than its factorization.

6408318353056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25334836 (or 25334828 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 6408318353056 in words is "six trillion, four hundred eight billion, three hundred eighteen million, three hundred fifty-three thousand, fifty-six".