86222017558822 has 8 divisors (see below), whose sum is σ = 129333098257056. Its totient is φ = 43110984806472.

The previous prime is 86222017558759. The next prime is 86222017558837. The reversal of 86222017558822 is 22885571022268.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7090753 + ... + 14923900.

It is an arithmetic number, because the mean of its divisors is an integer number (16166637282132).

Almost surely, 2^{86222017558822} is an apocalyptic number.

86222017558822 is a deficient number, since it is larger than the sum of its proper divisors (43111080698234).

86222017558822 is a wasteful number, since it uses less digits than its factorization.

86222017558822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23972942.

The product of its (nonzero) digits is 17203200, while the sum is 58.

The spelling of 86222017558822 in words is "eighty-six trillion, two hundred twenty-two billion, seventeen million, five hundred fifty-eight thousand, eight hundred twenty-two".