86555555432211 has 32 divisors (see below), whose sum is σ = 116857046476800. Its totient is φ = 56980631220480.

The previous prime is 86555555432161. The next prime is 86555555432243. The reversal of 86555555432211 is 11223455555568.

It is not a de Polignac number, because 86555555432211 - 2¹¹ = 86555555430163 is a prime.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (86555555432261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649364670 + ... + 649497948.

It is an arithmetic number, because the mean of its divisors is an integer number (3651782702400).

Almost surely, 2^{86555555432211} is an apocalyptic number.

86555555432211 is a deficient number, since it is larger than the sum of its proper divisors (30301491044589).

86555555432211 is a wasteful number, since it uses less digits than its factorization.

86555555432211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136539.

The product of its digits is 36000000, while the sum is 57.

The spelling of 86555555432211 in words is "eighty-six trillion, five hundred fifty-five billion, five hundred fifty-five million, four hundred thirty-two thousand, two hundred eleven".