85118210601 has 8 divisors (see below), whose sum is σ = 113494005120. Its totient is φ = 56743944912.

The previous prime is 85118210581. The next prime is 85118210651. The reversal of 85118210601 is 10601281158.

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

It is not a de Polignac number, because 85118210601 - 2⁷ = 85118210473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85118210651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245290 + ... + 480003.

It is an arithmetic number, because the mean of its divisors is an integer number (14186750640).

Almost surely, 2^85118210601 is an apocalyptic number.

It is an amenable number.

85118210601 is a deficient number, since it is larger than the sum of its proper divisors (28375794519).

85118210601 is a wasteful number, since it uses less digits than its factorization.

85118210601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764415.

The product of its (nonzero) digits is 3840, while the sum is 33.

Adding to 85118210601 its reverse (10601281158), we get a palindrome (95719491759).

The spelling of 85118210601 in words is "eighty-five billion, one hundred eighteen million, two hundred ten thousand, six hundred one".