85011373886 has 8 divisors (see below), whose sum is σ = 127520876064. Its totient is φ = 42504415200.

The previous prime is 85011373861. The next prime is 85011373891. The reversal of 85011373886 is 68837311058.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549995 + ... + 687398.

It is an arithmetic number, because the mean of its divisors is an integer number (15940109508).

Almost surely, 2^85011373886 is an apocalyptic number.

85011373886 is a deficient number, since it is larger than the sum of its proper divisors (42509502178).

85011373886 is a wasteful number, since it uses less digits than its factorization.

85011373886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271746.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 85011373886 in words is "eighty-five billion, eleven million, three hundred seventy-three thousand, eight hundred eighty-six".