10651063101066 has 80 divisors (see below), whose sum is σ = 24116697304128. Its totient is φ = 3513154420800.

The previous prime is 10651063101059. The next prime is 10651063101067. The reversal of 10651063101066 is 66010136015601.

10651063101066 is a `hidden beast` number, since 1 + 0 + 6 + 5 + 1 + 0 + 631 + 0 + 10 + 6 + 6 = 666.

It is a super-2 number, since 2×10651063101066² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10651063101066.

It is not an unprimeable number, because it can be changed into a prime (10651063101067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21294406 + ... + 21788846.

Almost surely, 2^{10651063101066} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10651063101066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12058348652064).

10651063101066 is an abundant number, since it is smaller than the sum of its proper divisors (13465634203062).

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

10651063101066 is a wasteful number, since it uses less digits than its factorization.

10651063101066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495849 (or 495840 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

Adding to 10651063101066 its reverse (66010136015601), we get a palindrome (76661199116667).

The spelling of 10651063101066 in words is "ten trillion, six hundred fifty-one billion, sixty-three million, one hundred one thousand, sixty-six".