10686105146 has 24 divisors (see below), whose sum is σ = 16286738364. Its totient is φ = 5258522880.

The previous prime is 10686105119. The next prime is 10686105163. The reversal of 10686105146 is 64150168601.

10686105146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 9070467121 + 1615638025 = 95239^2 + 40195^2 .

It is a super-2 number, since 2×10686105146² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7214726 + ... + 7216206.

Almost surely, 2^10686105146 is an apocalyptic number.

10686105146 is a deficient number, since it is larger than the sum of its proper divisors (5600633218).

10686105146 is an equidigital number, since it uses as much as digits as its factorization.

10686105146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2233 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 10686105146 in words is "ten billion, six hundred eighty-six million, one hundred five thousand, one hundred forty-six".