10680860905 has 16 divisors (see below), whose sum is σ = 15057774144. Its totient is φ = 7170367680.

The previous prime is 10680860903. The next prime is 10680860933. The reversal of 10680860905 is 50906808601.

It is not a de Polignac number, because 10680860905 - 2¹ = 10680860903 is a prime.

It is a super-2 number, since 2×10680860905² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10680860903) 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, 7468419 + ... + 7469848.

It is an arithmetic number, because the mean of its divisors is an integer number (941110884).

Almost surely, 2^10680860905 is an apocalyptic number.

It is an amenable number.

10680860905 is a deficient number, since it is larger than the sum of its proper divisors (4376913239).

10680860905 is a wasteful number, since it uses less digits than its factorization.

10680860905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938296.

The product of its (nonzero) digits is 103680, while the sum is 43.

The spelling of 10680860905 in words is "ten billion, six hundred eighty million, eight hundred sixty thousand, nine hundred five".