85341232985 has 8 divisors (see below), whose sum is σ = 102614712000. Its totient is φ = 68136164784.

The previous prime is 85341232927. The next prime is 85341233011. The reversal of 85341232985 is 58923214358.

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 a de Polignac number, because none of the positive numbers 2^k-85341232985 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17099957 + ... + 17104946.

It is an arithmetic number, because the mean of its divisors is an integer number (12826839000).

Almost surely, 2^85341232985 is an apocalyptic number.

It is an amenable number.

85341232985 is a deficient number, since it is larger than the sum of its proper divisors (17273479015).

85341232985 is a wasteful number, since it uses less digits than its factorization.

85341232985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34205407.

The product of its digits is 2073600, while the sum is 50.

The spelling of 85341232985 in words is "eighty-five billion, three hundred forty-one million, two hundred thirty-two thousand, nine hundred eighty-five".