887141095828 has 12 divisors (see below), whose sum is σ = 1671919757620. Its totient is φ = 409449736512.

The previous prime is 887141095807. The next prime is 887141095829. The reversal of 887141095828 is 828590141788.

It can be written as a sum of positive squares in 2 ways, for example, as 393013640464 + 494127455364 = 626908^2 + 702942^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887141095829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8530202793 + ... + 8530202896.

Almost surely, 2^887141095828 is an apocalyptic number.

It is an amenable number.

887141095828 is a deficient number, since it is larger than the sum of its proper divisors (784778661792).

887141095828 is a wasteful number, since it uses less digits than its factorization.

887141095828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17060405706 (or 17060405704 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 61.

The spelling of 887141095828 in words is "eight hundred eighty-seven billion, one hundred forty-one million, ninety-five thousand, eight hundred twenty-eight".