10686085310940 has 96 divisors (see below), whose sum is σ = 32223208100160. Its totient is φ = 2630376032256.

The previous prime is 10686085310917. The next prime is 10686085310941. The reversal of 10686085310940 is 4901358068601.

It is a super-2 number, since 2×10686085310940² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10686085310941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88467306 + ... + 88588014.

It is an arithmetic number, because the mean of its divisors is an integer number (335658417710).

Almost surely, 2^{10686085310940} is an apocalyptic number.

10686085310940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10686085310940 is an abundant number, since it is smaller than the sum of its proper divisors (21537122789220).

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

10686085310940 is a wasteful number, since it uses less digits than its factorization.

10686085310940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234231 (or 234229 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 10686085310940 in words is "ten trillion, six hundred eighty-six billion, eighty-five million, three hundred ten thousand, nine hundred forty".