86282120667 has 8 divisors (see below), whose sum is σ = 115062641424. Its totient is φ = 57511506848.

The previous prime is 86282120651. The next prime is 86282120669. The reversal of 86282120667 is 76602128268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86282120667 - 2⁴ = 86282120651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86282120669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456388 + ... + 2491265.

It is an arithmetic number, because the mean of its divisors is an integer number (14382830178).

Almost surely, 2^86282120667 is an apocalyptic number.

86282120667 is a deficient number, since it is larger than the sum of its proper divisors (28780520757).

86282120667 is a wasteful number, since it uses less digits than its factorization.

86282120667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4953469.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 86282120667 in words is "eighty-six billion, two hundred eighty-two million, one hundred twenty thousand, six hundred sixty-seven".