86280134567211 has 24 divisors (see below), whose sum is σ = 137334787846256. Its totient is φ = 51860689110720.

The previous prime is 86280134567173. The next prime is 86280134567219. The reversal of 86280134567211 is 11276543108268.

It is a happy number.

86280134567211 is a `hidden beast` number, since 8 + 6 + 2 + 80 + 1 + 345 + 6 + 7 + 211 = 666.

It is not a de Polignac number, because 86280134567211 - 2¹⁰ = 86280134566187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86280134567219) 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 23 ways as a sum of consecutive naturals, for example, 8574844360 + ... + 8574854421.

Almost surely, 2^{86280134567211} is an apocalyptic number.

86280134567211 is a deficient number, since it is larger than the sum of its proper divisors (51054653279045).

86280134567211 is a wasteful number, since it uses less digits than its factorization.

86280134567211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17149698843 (or 17149698840 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 86280134567211 in words is "eighty-six trillion, two hundred eighty billion, one hundred thirty-four million, five hundred sixty-seven thousand, two hundred eleven".