86333707666663 has 6 divisors (see below), whose sum is σ = 91116738562704. Its totient is φ = 81789828315444.

The previous prime is 86333707666651. The next prime is 86333707666667. The reversal of 86333707666663 is 36666670733368.

It is not a de Polignac number, because 86333707666663 - 2²¹ = 86333705569511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86333707666592 and 86333707666601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86333707666667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119575772031 + ... + 119575772752.

It is an arithmetic number, because the mean of its divisors is an integer number (15186123093784).

Almost surely, 2^{86333707666663} is an apocalyptic number.

86333707666663 is a deficient number, since it is larger than the sum of its proper divisors (4783030896041).

86333707666663 is a wasteful number, since it uses less digits than its factorization.

86333707666663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239151544821 (or 239151544802 counting only the distinct ones).

The product of its (nonzero) digits is 1481421312, while the sum is 70.

The spelling of 86333707666663 in words is "eighty-six trillion, three hundred thirty-three billion, seven hundred seven million, six hundred sixty-six thousand, six hundred sixty-three".