86213436799 has 8 divisors (see below), whose sum is σ = 101927216160. Its totient is φ = 71349050976.

The previous prime is 86213436781. The next prime is 86213436809. The reversal of 86213436799 is 99763431268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86213436799 - 2⁵ = 86213436767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86213436499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212348164 + ... + 212348569.

It is an arithmetic number, because the mean of its divisors is an integer number (12740902020).

Almost surely, 2^86213436799 is an apocalyptic number.

86213436799 is a deficient number, since it is larger than the sum of its proper divisors (15713779361).

86213436799 is a wasteful number, since it uses less digits than its factorization.

86213436799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424696769.

The product of its digits is 11757312, while the sum is 58.

The spelling of 86213436799 in words is "eighty-six billion, two hundred thirteen million, four hundred thirty-six thousand, seven hundred ninety-nine".