85085551088 has 10 divisors (see below), whose sum is σ = 164853255264. Its totient is φ = 42542775536.

The previous prime is 85085551069. The next prime is 85085551097. The reversal of 85085551088 is 88015558058.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658923456 + ... + 2658923487.

Almost surely, 2^85085551088 is an apocalyptic number.

It is an amenable number.

85085551088 is a deficient number, since it is larger than the sum of its proper divisors (79767704176).

85085551088 is a wasteful number, since it uses less digits than its factorization.

85085551088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317846951 (or 5317846945 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 53.

The spelling of 85085551088 in words is "eighty-five billion, eighty-five million, five hundred fifty-one thousand, eighty-eight".