10841678606521 has 8 divisors (see below), whose sum is σ = 12407166140544. Its totient is φ = 9280360148640.

The previous prime is 10841678606509. The next prime is 10841678606527. The reversal of 10841678606521 is 12560687614801.

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

It is not a de Polignac number, because 10841678606521 - 2⁷ = 10841678606393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10841678606527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1042263460 + ... + 1042273861.

It is an arithmetic number, because the mean of its divisors is an integer number (1550895767568).

Almost surely, 2^{10841678606521} is an apocalyptic number.

It is an amenable number.

10841678606521 is a deficient number, since it is larger than the sum of its proper divisors (1565487534023).

10841678606521 is an equidigital number, since it uses as much as digits as its factorization.

10841678606521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084538071.

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 10841678606521 in words is "ten trillion, eight hundred forty-one billion, six hundred seventy-eight million, six hundred six thousand, five hundred twenty-one".