85586068558 has 16 divisors (see below), whose sum is σ = 129054166416. Its totient is φ = 42568223040.

The previous prime is 85586068543. The next prime is 85586068571.

85586068558 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 85586068558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781210 + ... + 884002.

It is an arithmetic number, because the mean of its divisors is an integer number (8065885401).

Almost surely, 2^85586068558 is an apocalyptic number.

85586068558 is a deficient number, since it is larger than the sum of its proper divisors (43468097858).

85586068558 is a wasteful number, since it uses less digits than its factorization.

85586068558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104979.

The product of its (nonzero) digits is 92160000, while the sum is 64.

The spelling of 85586068558 in words is "eighty-five billion, five hundred eighty-six million, sixty-eight thousand, five hundred fifty-eight".