886265040991 has 12 divisors (see below), whose sum is σ = 974182998600. Its totient is φ = 805675721840.

The previous prime is 886265040979. The next prime is 886265041003. The reversal of 886265040991 is 199040562688.

886265040991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (886265040979) and next prime (886265041003).

It is not a de Polignac number, because 886265040991 - 2¹⁹ = 886264516703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886265040391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7498905 + ... + 7616173.

It is an arithmetic number, because the mean of its divisors is an integer number (81181916550).

Almost surely, 2^886265040991 is an apocalyptic number.

886265040991 is a deficient number, since it is larger than the sum of its proper divisors (87917957609).

886265040991 is a wasteful number, since it uses less digits than its factorization.

886265040991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179750 (or 179739 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 886265040991 in words is "eight hundred eighty-six billion, two hundred sixty-five million, forty thousand, nine hundred ninety-one".