8487056463467 has 2 divisors, whose sum is σ = 8487056463468. Its totient is φ = 8487056463466.

The previous prime is 8487056463451. The next prime is 8487056463511. The reversal of 8487056463467 is 7643646507848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8487056463467 - 2⁴ = 8487056463451 is a prime.

It is a super-2 number, since 2×8487056463467² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8487056463397 and 8487056463406.

It is not a weakly prime, because it can be changed into another prime (8487056463167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243528231733 + 4243528231734.

It is an arithmetic number, because the mean of its divisors is an integer number (4243528231734).

Almost surely, 2^{8487056463467} is an apocalyptic number.

8487056463467 is a deficient number, since it is larger than the sum of its proper divisors (1).

8487056463467 is an equidigital number, since it uses as much as digits as its factorization.

8487056463467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 650280960, while the sum is 68.

The spelling of 8487056463467 in words is "eight trillion, four hundred eighty-seven billion, fifty-six million, four hundred sixty-three thousand, four hundred sixty-seven".