86059428309 has 12 divisors (see below), whose sum is σ = 124707771552. Its totient is φ = 57188471400.

The previous prime is 86059428289. The next prime is 86059428379. The reversal of 86059428309 is 90382495068.

86059428309 is a `hidden beast` number, since 8 + 605 + 9 + 4 + 28 + 3 + 0 + 9 = 666.

It is not a de Polignac number, because 86059428309 - 2¹¹ = 86059426261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86059428379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15370447 + ... + 15376044.

It is an arithmetic number, because the mean of its divisors is an integer number (10392314296).

Almost surely, 2^86059428309 is an apocalyptic number.

It is an amenable number.

86059428309 is a deficient number, since it is larger than the sum of its proper divisors (38648343243).

86059428309 is a wasteful number, since it uses less digits than its factorization.

86059428309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30746808 (or 30746805 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 86059428309 in words is "eighty-six billion, fifty-nine million, four hundred twenty-eight thousand, three hundred nine".