86227568571365 has 8 divisors (see below), whose sum is σ = 111432550153848. Its totient is φ = 63675742944960.

The previous prime is 86227568571359. The next prime is 86227568571373. The reversal of 86227568571365 is 56317586572268.

It can be written as a sum of positive squares in 4 ways, for example, as 1449457076356 + 84778111495009 = 1203934^2 + 9207503^2 .

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

It is not a de Polignac number, because 86227568571365 - 2⁴ = 86227568571349 is a prime.

It is a Duffinian number.

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, 663288988946 + ... + 663288989075.

It is an arithmetic number, because the mean of its divisors is an integer number (13929068769231).

Almost surely, 2^{86227568571365} is an apocalyptic number.

It is an amenable number.

86227568571365 is a deficient number, since it is larger than the sum of its proper divisors (25204981582483).

86227568571365 is a wasteful number, since it uses less digits than its factorization.

86227568571365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326577978039.

The product of its digits is 1016064000, while the sum is 71.

The spelling of 86227568571365 in words is "eighty-six trillion, two hundred twenty-seven billion, five hundred sixty-eight million, five hundred seventy-one thousand, three hundred sixty-five".