86255884432258 has 8 divisors (see below), whose sum is σ = 129421188433728. Its totient is φ = 43115488287684.

The previous prime is 86255884432199. The next prime is 86255884432271. The reversal of 86255884432258 is 85223448855268.

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

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, 6226955566 + ... + 6226969417.

It is an arithmetic number, because the mean of its divisors is an integer number (16177648554216).

Almost surely, 2^{86255884432258} is an apocalyptic number.

86255884432258 is a deficient number, since it is larger than the sum of its proper divisors (43165304001470).

86255884432258 is a wasteful number, since it uses less digits than its factorization.

86255884432258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12453928448.

The product of its digits is 1179648000, while the sum is 70.

The spelling of 86255884432258 in words is "eighty-six trillion, two hundred fifty-five billion, eight hundred eighty-four million, four hundred thirty-two thousand, two hundred fifty-eight".