86227135830138 has 8 divisors (see below), whose sum is σ = 172454271660288. Its totient is φ = 28742378610044.

The previous prime is 86227135830109. The next prime is 86227135830211. The reversal of 86227135830138 is 83103853172268.

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

86227135830138 is an admirable number.

It is a Curzon 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, 7185594652506 + ... + 7185594652517.

It is an arithmetic number, because the mean of its divisors is an integer number (21556783957536).

Almost surely, 2^{86227135830138} is an apocalyptic number.

86227135830138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86227135830138 is a wasteful number, since it uses less digits than its factorization.

86227135830138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14371189305028.

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 86227135830138 in words is "eighty-six trillion, two hundred twenty-seven billion, one hundred thirty-five million, eight hundred thirty thousand, one hundred thirty-eight".