8486376667 has 2 divisors, whose sum is σ = 8486376668. Its totient is φ = 8486376666.

The previous prime is 8486376629. The next prime is 8486376719. The reversal of 8486376667 is 7666736848.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8486376667 is a prime.

It is not a weakly prime, because it can be changed into another prime (8486376967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243188333 + 4243188334.

It is an arithmetic number, because the mean of its divisors is an integer number (4243188334).

Almost surely, 2^8486376667 is an apocalyptic number.

8486376667 is a deficient number, since it is larger than the sum of its proper divisors (1).

8486376667 is an equidigital number, since it uses as much as digits as its factorization.

8486376667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48771072, while the sum is 61.

The square root of 8486376667 is about 92121.5320487018. The cubic root of 8486376667 is about 2039.7366591861.

The spelling of 8486376667 in words is "eight billion, four hundred eighty-six million, three hundred seventy-six thousand, six hundred sixty-seven".