86544726085258 has 8 divisors (see below), whose sum is σ = 148362387574752. Its totient is φ = 37090596893676.

The previous prime is 86544726085243. The next prime is 86544726085267. The reversal of 86544726085258 is 85258062744568.

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

It is a super-2 number, since 2×86544726085258² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090883074460 + ... + 3090883074487.

It is an arithmetic number, because the mean of its divisors is an integer number (18545298446844).

Almost surely, 2^{86544726085258} is an apocalyptic number.

86544726085258 is a deficient number, since it is larger than the sum of its proper divisors (61817661489494).

86544726085258 is a wasteful number, since it uses less digits than its factorization.

86544726085258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6181766148956.

The product of its (nonzero) digits is 1032192000, while the sum is 70.

The spelling of 86544726085258 in words is "eighty-six trillion, five hundred forty-four billion, seven hundred twenty-six million, eighty-five thousand, two hundred fifty-eight".