7680581416863 has 24 divisors (see below), whose sum is σ = 11205343852560. Its totient is φ = 5069090073600.

The previous prime is 7680581416853. The next prime is 7680581416873. The reversal of 7680581416863 is 3686141850867.

7680581416863 is a `hidden beast` number, since 7 + 6 + 8 + 0 + 581 + 41 + 6 + 8 + 6 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (7680581416853) and next prime (7680581416873).

It is not a de Polignac number, because 7680581416863 - 2⁶ = 7680581416799 is a prime.

It is a super-2 number, since 2×7680581416863² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7680581416863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7680581416853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7242048 + ... + 8234586.

It is an arithmetic number, because the mean of its divisors is an integer number (466889327190).

Almost surely, 2^{7680581416863} is an apocalyptic number.

7680581416863 is a deficient number, since it is larger than the sum of its proper divisors (3524762435697).

7680581416863 is a wasteful number, since it uses less digits than its factorization.

7680581416863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001159 (or 1001156 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 7680581416863 in words is "seven trillion, six hundred eighty billion, five hundred eighty-one million, four hundred sixteen thousand, eight hundred sixty-three".