85803070317 has 8 divisors (see below), whose sum is σ = 114422070624. Its totient is φ = 57193058448.

The previous prime is 85803070303. The next prime is 85803070369. The reversal of 85803070317 is 71307030858.

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

It is not a de Polignac number, because 85803070317 - 2¹⁵ = 85803037549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85803070517) 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, 2224803 + ... + 2263040.

It is an arithmetic number, because the mean of its divisors is an integer number (14302758828).

Almost surely, 2^85803070317 is an apocalyptic number.

It is an amenable number.

85803070317 is a deficient number, since it is larger than the sum of its proper divisors (28619000307).

85803070317 is a wasteful number, since it uses less digits than its factorization.

85803070317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494219.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 85803070317 in words is "eighty-five billion, eight hundred three million, seventy thousand, three hundred seventeen".