85348915589 has 8 divisors (see below), whose sum is σ = 97737096000. Its totient is φ = 73009604736.

The previous prime is 85348915573. The next prime is 85348915601. The reversal of 85348915589 is 98551984358.

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

It is a cyclic number.

It is not a de Polignac number, because 85348915589 - 2⁴ = 85348915573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85348975589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12213644 + ... + 12220629.

It is an arithmetic number, because the mean of its divisors is an integer number (12217137000).

Almost surely, 2^85348915589 is an apocalyptic number.

It is an amenable number.

85348915589 is a deficient number, since it is larger than the sum of its proper divisors (12388180411).

85348915589 is a wasteful number, since it uses less digits than its factorization.

85348915589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24434779.

The product of its digits is 62208000, while the sum is 65.

The spelling of 85348915589 in words is "eighty-five billion, three hundred forty-eight million, nine hundred fifteen thousand, five hundred eighty-nine".