886646112001 has 8 divisors (see below), whose sum is σ = 954866370920. Its totient is φ = 818428240512.

The previous prime is 886646111987. The next prime is 886646112049. The reversal of 886646112001 is 100211646688.

It can be written as a sum of positive squares in 4 ways, for example, as 62000502001 + 824645610000 = 248999^2 + 908100^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 886646112001 - 2¹¹ = 886646109953 is a prime.

It is a super-2 number, since 2×886646112001² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (886646112091) 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, 215431 + ... + 1348963.

It is an arithmetic number, because the mean of its divisors is an integer number (119358296365).

Almost surely, 2^886646112001 is an apocalyptic number.

It is an amenable number.

886646112001 is a deficient number, since it is larger than the sum of its proper divisors (68220258919).

886646112001 is a wasteful number, since it uses less digits than its factorization.

886646112001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193715.

The product of its (nonzero) digits is 110592, while the sum is 43.

Adding to 886646112001 its reverse (100211646688), we get a palindrome (986857758689).

The spelling of 886646112001 in words is "eight hundred eighty-six billion, six hundred forty-six million, one hundred twelve thousand, one".