10686048847 has 16 divisors (see below), whose sum is σ = 11361267360. Its totient is φ = 10031672448.

The previous prime is 10686048833. The next prime is 10686048911. The reversal of 10686048847 is 74884068601.

It is a cyclic number.

It is not a de Polignac number, because 10686048847 - 2¹⁵ = 10686016079 is a prime.

It is a super-2 number, since 2×10686048847² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10686048794 and 10686048803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10686048047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2140288 + ... + 2145274.

It is an arithmetic number, because the mean of its divisors is an integer number (710079210).

Almost surely, 2^10686048847 is an apocalyptic number.

10686048847 is a deficient number, since it is larger than the sum of its proper divisors (675218513).

10686048847 is a wasteful number, since it uses less digits than its factorization.

10686048847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050.

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 10686048847 in words is "ten billion, six hundred eighty-six million, forty-eight thousand, eight hundred forty-seven".