85589338971 has 8 divisors (see below), whose sum is σ = 114596605440. Its totient is φ = 56820815912.

The previous prime is 85589338963. The next prime is 85589339047. The reversal of 85589338971 is 17983398558.

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 85589338971 - 2³ = 85589338963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85589330971) 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, 59685015 + ... + 59686448.

It is an arithmetic number, because the mean of its divisors is an integer number (14324575680).

Almost surely, 2^85589338971 is an apocalyptic number.

85589338971 is a deficient number, since it is larger than the sum of its proper divisors (29007266469).

85589338971 is a wasteful number, since it uses less digits than its factorization.

85589338971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119371705.

The product of its digits is 65318400, while the sum is 66.

The spelling of 85589338971 in words is "eighty-five billion, five hundred eighty-nine million, three hundred thirty-eight thousand, nine hundred seventy-one".