10656010650636 has 144 divisors (see below), whose sum is σ = 29757491793120. Its totient is φ = 3194286658560.

The previous prime is 10656010650583. The next prime is 10656010650641. The reversal of 10656010650636 is 63605601065601.

10656010650636 is a `hidden beast` number, since 1 + 0 + 6 + 5 + 6 + 0 + 1 + 0 + 6 + 5 + 0 + 636 = 666.

It is a super-2 number, since 2×10656010650636² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10656010650591 and 10656010650600.

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 47 ways as a sum of consecutive naturals, for example, 13212651 + ... + 13995933.

Almost surely, 2^{10656010650636} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10656010650636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14878745896560).

10656010650636 is an abundant number, since it is smaller than the sum of its proper divisors (19101481142484).

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

10656010650636 is a wasteful number, since it uses less digits than its factorization.

10656010650636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784056 (or 784051 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The spelling of 10656010650636 in words is "ten trillion, six hundred fifty-six billion, ten million, six hundred fifty thousand, six hundred thirty-six".