86321241623467 has 2 divisors, whose sum is σ = 86321241623468. Its totient is φ = 86321241623466.

The previous prime is 86321241623443. The next prime is 86321241623531. The reversal of 86321241623467 is 76432614212368.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86321241623467 is a prime.

It is not a weakly prime, because it can be changed into another prime (86321241623167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43160620811733 + 43160620811734.

It is an arithmetic number, because the mean of its divisors is an integer number (43160620811734).

Almost surely, 2^{86321241623467} is an apocalyptic number.

86321241623467 is a deficient number, since it is larger than the sum of its proper divisors (1).

86321241623467 is an equidigital number, since it uses as much as digits as its factorization.

86321241623467 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 spelling of 86321241623467 in words is "eighty-six trillion, three hundred twenty-one billion, two hundred forty-one million, six hundred twenty-three thousand, four hundred sixty-seven".