85546448102 has 32 divisors (see below), whose sum is σ = 140527146240. Its totient is φ = 38881751040.

The previous prime is 85546448077. The next prime is 85546448161. The reversal of 85546448102 is 20184464558.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456758 + ... + 616214.

It is an arithmetic number, because the mean of its divisors is an integer number (4391473320).

Almost surely, 2^85546448102 is an apocalyptic number.

85546448102 is a deficient number, since it is larger than the sum of its proper divisors (54980698138).

85546448102 is a wasteful number, since it uses less digits than its factorization.

85546448102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160016.

The product of its (nonzero) digits is 1228800, while the sum is 47.

The spelling of 85546448102 in words is "eighty-five billion, five hundred forty-six million, four hundred forty-eight thousand, one hundred two".