885348460891 has 8 divisors (see below), whose sum is σ = 888053186240. Its totient is φ = 882645507072.

The previous prime is 885348460877. The next prime is 885348460921. The reversal of 885348460891 is 198064843588.

It is a happy number.

885348460891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-885348460891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (885348463891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561646 + ... + 1444348.

It is an arithmetic number, because the mean of its divisors is an integer number (111006648280).

Almost surely, 2^885348460891 is an apocalyptic number.

885348460891 is a deficient number, since it is larger than the sum of its proper divisors (2704725349).

885348460891 is a wasteful number, since it uses less digits than its factorization.

885348460891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885765.

The product of its (nonzero) digits is 53084160, while the sum is 64.

The spelling of 885348460891 in words is "eight hundred eighty-five billion, three hundred forty-eight million, four hundred sixty thousand, eight hundred ninety-one".