86468000009 has 2 divisors, whose sum is σ = 86468000010. Its totient is φ = 86468000008.

The previous prime is 86467999999. The next prime is 86468000033. The reversal of 86468000009 is 90000086468.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48285667600 + 38182332409 = 219740^2 + 195403^2 .

It is a cyclic number.

It is not a de Polignac number, because 86468000009 - 2⁴ = 86467999993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86468000009.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43234000004 + 43234000005.

It is an arithmetic number, because the mean of its divisors is an integer number (43234000005).

Almost surely, 2^86468000009 is an apocalyptic number.

It is an amenable number.

86468000009 is a deficient number, since it is larger than the sum of its proper divisors (1).

86468000009 is an equidigital number, since it uses as much as digits as its factorization.

86468000009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 86468000009 in words is "eighty-six billion, four hundred sixty-eight million, nine", and thus it is an aban number.