6276080678864 has 20 divisors (see below), whose sum is σ = 12159952432356. Its totient is φ = 3138028438272.

The previous prime is 6276080678779. The next prime is 6276080678867. The reversal of 6276080678864 is 4688760806726.

It can be written as a sum of positive squares in 2 ways, for example, as 2318798017600 + 3957282661264 = 1522760^2 + 1989292^2 .

It is a super-2 number, since 2×6276080678864² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6276080678794 and 6276080678803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276080678867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4908302 + ... + 6053394.

Almost surely, 2^{6276080678864} is an apocalyptic number.

It is an amenable number.

6276080678864 is a deficient number, since it is larger than the sum of its proper divisors (5883871753492).

6276080678864 is a wasteful number, since it uses less digits than its factorization.

6276080678864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487654 (or 1487648 counting only the distinct ones).

The product of its (nonzero) digits is 260112384, while the sum is 68.

The spelling of 6276080678864 in words is "six trillion, two hundred seventy-six billion, eighty million, six hundred seventy-eight thousand, eight hundred sixty-four".