887345085055 has 48 divisors (see below), whose sum is σ = 1274610798720. Its totient is φ = 589006471680.

The previous prime is 887345085023. The next prime is 887345085059. The reversal of 887345085055 is 550580543788.

It is not a de Polignac number, because 887345085055 - 2⁵ = 887345085023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887345085059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66154 + ... + 1333816.

It is an arithmetic number, because the mean of its divisors is an integer number (26554391640).

Almost surely, 2^887345085055 is an apocalyptic number.

887345085055 is a deficient number, since it is larger than the sum of its proper divisors (387265713665).

887345085055 is a wasteful number, since it uses less digits than its factorization.

887345085055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267792 (or 1267781 counting only the distinct ones).

The product of its (nonzero) digits is 26880000, while the sum is 58.

The spelling of 887345085055 in words is "eight hundred eighty-seven billion, three hundred forty-five million, eighty-five thousand, fifty-five".