887705581252 has 24 divisors (see below), whose sum is σ = 1791122772096. Its totient is φ = 377078475648.

The previous prime is 887705581247. The next prime is 887705581309. The reversal of 887705581252 is 252185507788.

887705581252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140279008 + ... + 140285335.

It is an arithmetic number, because the mean of its divisors is an integer number (74630115504).

Almost surely, 2^887705581252 is an apocalyptic number.

It is an amenable number.

887705581252 is an abundant number, since it is smaller than the sum of its proper divisors (903417190844).

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

887705581252 is a wasteful number, since it uses less digits than its factorization.

887705581252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280564467 (or 280564465 counting only the distinct ones).

The product of its (nonzero) digits is 12544000, while the sum is 58.

The spelling of 887705581252 in words is "eight hundred eighty-seven billion, seven hundred five million, five hundred eighty-one thousand, two hundred fifty-two".