10786992416566 has 8 divisors (see below), whose sum is σ = 16180617601584. Its totient is φ = 5393453216040.

The previous prime is 10786992416507. The next prime is 10786992416567. The reversal of 10786992416566 is 66561429968701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10786992416495 and 10786992416504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10786992416567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21181570 + ... + 21684853.

It is an arithmetic number, because the mean of its divisors is an integer number (2022577200198).

Almost surely, 2^{10786992416566} is an apocalyptic number.

10786992416566 is a deficient number, since it is larger than the sum of its proper divisors (5393625185018).

10786992416566 is a wasteful number, since it uses less digits than its factorization.

10786992416566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42992246.

The product of its (nonzero) digits is 235146240, while the sum is 70.

The spelling of 10786992416566 in words is "ten trillion, seven hundred eighty-six billion, nine hundred ninety-two million, four hundred sixteen thousand, five hundred sixty-six".