6868410651 has 12 divisors (see below), whose sum is σ = 10163014680. Its totient is φ = 4467258720.

The previous prime is 6868410649. The next prime is 6868410667. The reversal of 6868410651 is 1560148686.

It is not a de Polignac number, because 6868410651 - 2¹ = 6868410649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6868410597 and 6868410606.

It is not an unprimeable number, because it can be changed into a prime (6868411651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9306421 + ... + 9307158.

It is an arithmetic number, because the mean of its divisors is an integer number (846917890).

Almost surely, 2^6868410651 is an apocalyptic number.

6868410651 is a deficient number, since it is larger than the sum of its proper divisors (3294604029).

6868410651 is a wasteful number, since it uses less digits than its factorization.

6868410651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18613626 (or 18613623 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 6868410651 is about 82875.8749637070. The cubic root of 6868410651 is about 1900.8685457457.

The spelling of 6868410651 in words is "six billion, eight hundred sixty-eight million, four hundred ten thousand, six hundred fifty-one".