10686603828 has 24 divisors (see below), whose sum is σ = 25014078432. Its totient is φ = 3550962784.

The previous prime is 10686603757. The next prime is 10686603841. The reversal of 10686603828 is 82830668601.

10686603828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10686603828² (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 7 ways as a sum of consecutive naturals, for example, 1400850 + ... + 1408457.

It is an arithmetic number, because the mean of its divisors is an integer number (1042253268).

Almost surely, 2^10686603828 is an apocalyptic number.

It is an amenable number.

10686603828 is an abundant number, since it is smaller than the sum of its proper divisors (14327474604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10686603828 is a wasteful number, since it uses less digits than its factorization.

10686603828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809631 (or 2809629 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 10686603828 in words is "ten billion, six hundred eighty-six million, six hundred three thousand, eight hundred twenty-eight".