10646750322556 has 24 divisors (see below), whose sum is σ = 18701471416320. Its totient is φ = 5303509397232.

The previous prime is 10646750322553. The next prime is 10646750322581. The reversal of 10646750322556 is 65522305764601.

It is a super-2 number, since 2×10646750322556² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10646750322553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3414220 + ... + 5740243.

It is an arithmetic number, because the mean of its divisors is an integer number (779227975680).

Almost surely, 2^{10646750322556} is an apocalyptic number.

It is an amenable number.

10646750322556 is a deficient number, since it is larger than the sum of its proper divisors (8054721093764).

10646750322556 is a wasteful number, since it uses less digits than its factorization.

10646750322556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9155553 (or 9155551 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 10646750322556 in words is "ten trillion, six hundred forty-six billion, seven hundred fifty million, three hundred twenty-two thousand, five hundred fifty-six".