86133122805 has 8 divisors (see below), whose sum is σ = 137812996512. Its totient is φ = 45937665488.

The previous prime is 86133122771. The next prime is 86133122813. The reversal of 86133122805 is 50822133168.

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

It is a cyclic number.

It is not a de Polignac number, because 86133122805 - 2²⁰ = 86132074229 is a prime.

It is a super-2 number, since 2×86133122805² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2871104079 + ... + 2871104108.

It is an arithmetic number, because the mean of its divisors is an integer number (17226624564).

Almost surely, 2^86133122805 is an apocalyptic number.

It is an amenable number.

86133122805 is a deficient number, since it is larger than the sum of its proper divisors (51679873707).

86133122805 is a wasteful number, since it uses less digits than its factorization.

86133122805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742208195.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 86133122805 in words is "eighty-six billion, one hundred thirty-three million, one hundred twenty-two thousand, eight hundred five".