881560082148 has 48 divisors (see below), whose sum is σ = 2068166983680. Its totient is φ = 292256244000.

The previous prime is 881560082131. The next prime is 881560082209. The reversal of 881560082148 is 841280065188.

It is a self number, because there is not a number n which added to its sum of digits gives 881560082148.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3522573 + ... + 3764523.

It is an arithmetic number, because the mean of its divisors is an integer number (43086812160).

Almost surely, 2^881560082148 is an apocalyptic number.

It is an amenable number.

881560082148 is an abundant number, since it is smaller than the sum of its proper divisors (1186606901532).

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

881560082148 is a wasteful number, since it uses less digits than its factorization.

881560082148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243608 (or 243606 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 51.

The spelling of 881560082148 in words is "eight hundred eighty-one billion, five hundred sixty million, eighty-two thousand, one hundred forty-eight".