86016777594 has 64 divisors (see below), whose sum is σ = 190210567680. Its totient is φ = 25714163520.

The previous prime is 86016777589. The next prime is 86016777619. The reversal of 86016777594 is 49577761068.

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 31 ways as a sum of consecutive naturals, for example, 3872829 + ... + 3894975.

It is an arithmetic number, because the mean of its divisors is an integer number (2972040120).

Almost surely, 2^86016777594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86016777594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95105283840).

86016777594 is an abundant number, since it is smaller than the sum of its proper divisors (104193790086).

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

86016777594 is a wasteful number, since it uses less digits than its factorization.

86016777594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22955.

The product of its (nonzero) digits is 17781120, while the sum is 60.

The spelling of 86016777594 in words is "eighty-six billion, sixteen million, seven hundred seventy-seven thousand, five hundred ninety-four".