86141911389 has 16 divisors (see below), whose sum is σ = 117994430400. Its totient is φ = 55866695040.

The previous prime is 86141911381. The next prime is 86141911391. The reversal of 86141911389 is 98311914168.

It is not a de Polignac number, because 86141911389 - 2³ = 86141911381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86141911381) by changing a digit.

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, 960427 + ... + 1046280.

It is an arithmetic number, because the mean of its divisors is an integer number (7374651900).

Almost surely, 2^86141911389 is an apocalyptic number.

It is an amenable number.

86141911389 is a deficient number, since it is larger than the sum of its proper divisors (31852519011).

86141911389 is a wasteful number, since it uses less digits than its factorization.

86141911389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007100.

The product of its digits is 373248, while the sum is 51.

The spelling of 86141911389 in words is "eighty-six billion, one hundred forty-one million, nine hundred eleven thousand, three hundred eighty-nine".