10956646276 has 27 divisors (see below), whose sum is σ = 19344519831. Its totient is φ = 5430068424.

The previous prime is 10956646249. The next prime is 10956646277. The reversal of 10956646276 is 67264665901.

It is a happy number.

The square root of 10956646276 is 104674.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10956646277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 41660121 + ... + 41660383.

Almost surely, 2^10956646276 is an apocalyptic number.

10956646276 is the 104674-th square number.

It is an amenable number.

10956646276 is a deficient number, since it is larger than the sum of its proper divisors (8387873555).

10956646276 is an frugal number, since it uses more digits than its factorization.

10956646276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 10956646276 in words is "ten billion, nine hundred fifty-six million, six hundred forty-six thousand, two hundred seventy-six".