86227808201285 has 16 divisors (see below), whose sum is σ = 103715092475904. Its totient is φ = 68821106602752.

The previous prime is 86227808201281. The next prime is 86227808201287. The reversal of 86227808201285 is 58210280872268.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 86227808201285 - 2² = 86227808201281 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86227808201281) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 84148724 + ... + 85167266.

It is an arithmetic number, because the mean of its divisors is an integer number (6482193279744).

Almost surely, 2^{86227808201285} is an apocalyptic number.

It is an amenable number.

86227808201285 is a deficient number, since it is larger than the sum of its proper divisors (17487284274619).

86227808201285 is a wasteful number, since it uses less digits than its factorization.

86227808201285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058084.

The product of its (nonzero) digits is 13762560, while the sum is 59.

The spelling of 86227808201285 in words is "eighty-six trillion, two hundred twenty-seven billion, eight hundred eight million, two hundred one thousand, two hundred eighty-five".