85041332801 has 8 divisors (see below), whose sum is σ = 85149744000. Its totient is φ = 84932977680.

The previous prime is 85041332791. The next prime is 85041332807. The reversal of 85041332801 is 10823314058.

It is a happy number.

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 85041332801 - 2²² = 85037138497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85041332807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3591800 + ... + 3615398.

It is an arithmetic number, because the mean of its divisors is an integer number (10643718000).

Almost surely, 2^85041332801 is an apocalyptic number.

It is an amenable number.

85041332801 is a deficient number, since it is larger than the sum of its proper divisors (108411199).

85041332801 is a wasteful number, since it uses less digits than its factorization.

85041332801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28039.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 85041332801 its reverse (10823314058), we get a palindrome (95864646859).

The spelling of 85041332801 in words is "eighty-five billion, forty-one million, three hundred thirty-two thousand, eight hundred one".