86058851718 has 16 divisors (see below), whose sum is σ = 196705946880. Its totient is φ = 24588243336.

The previous prime is 86058851717. The next prime is 86058851743. The reversal of 86058851718 is 81715885068.

It is a super-2 number, since 2×86058851718² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86058851717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024510098 + ... + 1024510181.

It is an arithmetic number, because the mean of its divisors is an integer number (12294121680).

Almost surely, 2^86058851718 is an apocalyptic number.

86058851718 is an abundant number, since it is smaller than the sum of its proper divisors (110647095162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86058851718 is a wasteful number, since it uses less digits than its factorization.

86058851718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049020291.

The product of its (nonzero) digits is 4300800, while the sum is 57.

The spelling of 86058851718 in words is "eighty-six billion, fifty-eight million, eight hundred fifty-one thousand, seven hundred eighteen".