1000000000086 has 32 divisors (see below), whose sum is σ = 2004244310400. Its totient is φ = 332626694400.

The previous prime is 1000000000063. The next prime is 1000000000091. The reversal of 1000000000086 is 6800000000001.

It is a junction number, because it is equal to n+sod(n) for n = 999999999984 and 1000000000074.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5324550 + ... + 5509158.

It is an arithmetic number, because the mean of its divisors is an integer number (62632634700).

Almost surely, 2^{1000000000086} is an apocalyptic number.

1000000000086 is an abundant number, since it is smaller than the sum of its proper divisors (1004244310314).

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

1000000000086 is a wasteful number, since it uses less digits than its factorization.

1000000000086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186524.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1000000000086 its reverse (6800000000001), we get a palindrome (7800000000087).

The spelling of 1000000000086 in words is "one trillion, eighty-six", and thus it is an aban number and an uban number.