10866904706728 has 32 divisors (see below), whose sum is σ = 23453751182400. Its totient is φ = 4623739512192.

The previous prime is 10866904706719. The next prime is 10866904706747. The reversal of 10866904706728 is 82760740966801.

It is a self number, because there is not a number n which added to its sum of digits gives 10866904706728.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698020525 + ... + 698036092.

It is an arithmetic number, because the mean of its divisors is an integer number (732929724450).

Almost surely, 2^{10866904706728} is an apocalyptic number.

It is an amenable number.

10866904706728 is an abundant number, since it is smaller than the sum of its proper divisors (12586846475672).

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

10866904706728 is a wasteful number, since it uses less digits than its factorization.

10866904706728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396056769 (or 1396056765 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 64.

The spelling of 10866904706728 in words is "ten trillion, eight hundred sixty-six billion, nine hundred four million, seven hundred six thousand, seven hundred twenty-eight".