86223076567 has 2 divisors, whose sum is σ = 86223076568. Its totient is φ = 86223076566.

The previous prime is 86223076549. The next prime is 86223076619. The reversal of 86223076567 is 76567032268.

It is an a-pointer prime, because the next prime (86223076619) can be obtained adding 86223076567 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86223076567 - 2⁷ = 86223076439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86223076967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43111538283 + 43111538284.

It is an arithmetic number, because the mean of its divisors is an integer number (43111538284).

Almost surely, 2^86223076567 is an apocalyptic number.

86223076567 is a deficient number, since it is larger than the sum of its proper divisors (1).

86223076567 is an equidigital number, since it uses as much as digits as its factorization.

86223076567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 86223076567 in words is "eighty-six billion, two hundred twenty-three million, seventy-six thousand, five hundred sixty-seven".