85677885104 has 40 divisors (see below), whose sum is σ = 190078191360. Its totient is φ = 36648859968.

The previous prime is 85677885103. The next prime is 85677885179. The reversal of 85677885104 is 40158877658.

It is not an unprimeable number, because it can be changed into a prime (85677885103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672764 + ... + 789915.

It is an arithmetic number, because the mean of its divisors is an integer number (4751954784).

Almost surely, 2^85677885104 is an apocalyptic number.

It is an amenable number.

85677885104 is an abundant number, since it is smaller than the sum of its proper divisors (104400306256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85677885104 is a wasteful number, since it uses less digits than its factorization.

85677885104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463217 (or 1463211 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 59.

The spelling of 85677885104 in words is "eighty-five billion, six hundred seventy-seven million, eight hundred eighty-five thousand, one hundred four".