10976988641 has 2 divisors, whose sum is σ = 10976988642. Its totient is φ = 10976988640.

The previous prime is 10976988601. The next prime is 10976988647. The reversal of 10976988641 is 14688967901.

10976988641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10241440000 + 735548641 = 101200^2 + 27121^2 .

It is an emirp because it is prime and its reverse (14688967901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10976988641 - 2²² = 10972794337 is a prime.

It is not a weakly prime, because it can be changed into another prime (10976988647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5488494320 + 5488494321.

It is an arithmetic number, because the mean of its divisors is an integer number (5488494321).

Almost surely, 2^10976988641 is an apocalyptic number.

It is an amenable number.

10976988641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10976988641 is an equidigital number, since it uses as much as digits as its factorization.

10976988641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5225472, while the sum is 59.

The spelling of 10976988641 in words is "ten billion, nine hundred seventy-six million, nine hundred eighty-eight thousand, six hundred forty-one".