86566823486011 has 16 divisors (see below), whose sum is σ = 97299325605888. Its totient is φ = 76341088700800.

The previous prime is 86566823485993. The next prime is 86566823486047. The reversal of 86566823486011 is 11068432866568.

It is a happy number.

It is not a de Polignac number, because 86566823486011 - 2¹⁷ = 86566823354939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86566823486711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740829475 + ... + 740946316.

It is an arithmetic number, because the mean of its divisors is an integer number (6081207850368).

Almost surely, 2^{86566823486011} is an apocalyptic number.

86566823486011 is a deficient number, since it is larger than the sum of its proper divisors (10732502119877).

86566823486011 is a wasteful number, since it uses less digits than its factorization.

86566823486011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481775962.

The product of its (nonzero) digits is 79626240, while the sum is 64.

The spelling of 86566823486011 in words is "eighty-six trillion, five hundred sixty-six billion, eight hundred twenty-three million, four hundred eighty-six thousand, eleven".