10651666106 has 8 divisors (see below), whose sum is σ = 15987939744. Its totient is φ = 5322352860.

The previous prime is 10651666093. The next prime is 10651666117. The reversal of 10651666106 is 60166615601.

It is a happy number.

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

It is a super-2 number, since 2×10651666106² (a number of 21 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 10651666106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736270 + ... + 1742393.

It is an arithmetic number, because the mean of its divisors is an integer number (1998492468).

Almost surely, 2^10651666106 is an apocalyptic number.

10651666106 is a deficient number, since it is larger than the sum of its proper divisors (5336273638).

10651666106 is a wasteful number, since it uses less digits than its factorization.

10651666106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480196.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 10651666106 in words is "ten billion, six hundred fifty-one million, six hundred sixty-six thousand, one hundred six".