10975120656 has 40 divisors (see below), whose sum is σ = 28400280480. Its totient is φ = 3652194816.

The previous prime is 10975120649. The next prime is 10975120669. The reversal of 10975120656 is 65602157901.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 164326 + ... + 221253.

It is an arithmetic number, because the mean of its divisors is an integer number (710007012).

Almost surely, 2^10975120656 is an apocalyptic number.

10975120656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10975120656 is an abundant number, since it is smaller than the sum of its proper divisors (17425159824).

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

10975120656 is a wasteful number, since it uses less digits than its factorization.

10975120656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386183 (or 386177 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 10975120656 in words is "ten billion, nine hundred seventy-five million, one hundred twenty thousand, six hundred fifty-six".