8486376463 has 2 divisors, whose sum is σ = 8486376464. Its totient is φ = 8486376462.

The previous prime is 8486376461. The next prime is 8486376491. The reversal of 8486376463 is 3646736848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8486376463 - 2¹ = 8486376461 is a prime.

Together with 8486376461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8486376461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243188231 + 4243188232.

It is an arithmetic number, because the mean of its divisors is an integer number (4243188232).

Almost surely, 2^8486376463 is an apocalyptic number.

8486376463 is a deficient number, since it is larger than the sum of its proper divisors (1).

8486376463 is an equidigital number, since it uses as much as digits as its factorization.

8486376463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13934592, while the sum is 55.

The square root of 8486376463 is about 92121.5309414688. The cubic root of 8486376463 is about 2039.7366428420.

The spelling of 8486376463 in words is "eight billion, four hundred eighty-six million, three hundred seventy-six thousand, four hundred sixty-three".