10656105066016 has 24 divisors (see below), whose sum is σ = 20982408727644. Its totient is φ = 5327239357440.

The previous prime is 10656105066001. The next prime is 10656105066037. The reversal of 10656105066016 is 61066050165601.

It can be written as a sum of positive squares in 2 ways, for example, as 9358337539600 + 1297767526416 = 3059140^2 + 1139196^2 .

It is a super-2 number, since 2×10656105066016² (a number of 27 digits) contains 22 as substring.

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, 25198765 + ... + 25618156.

Almost surely, 2^{10656105066016} is an apocalyptic number.

10656105066016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10656105066016 is a deficient number, since it is larger than the sum of its proper divisors (10326303661628).

10656105066016 is an equidigital number, since it uses as much as digits as its factorization.

10656105066016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50823484 (or 50823476 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 10656105066016 in words is "ten trillion, six hundred fifty-six billion, one hundred five million, sixty-six thousand, sixteen".