10913840771 has 4 divisors (see below), whose sum is σ = 10952680344. Its totient is φ = 10875001200.

The previous prime is 10913840767. The next prime is 10913840789. The reversal of 10913840771 is 17704831901.

10913840771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10913840771 - 2² = 10913840767 is a prime.

It is a super-2 number, since 2×10913840771² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10913840671) 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 in 3 ways as a sum of consecutive naturals, for example, 19419365 + ... + 19419926.

It is an arithmetic number, because the mean of its divisors is an integer number (2738170086).

Almost surely, 2^10913840771 is an apocalyptic number.

10913840771 is a deficient number, since it is larger than the sum of its proper divisors (38839573).

10913840771 is an equidigital number, since it uses as much as digits as its factorization.

10913840771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38839572.

The product of its (nonzero) digits is 42336, while the sum is 41.

The spelling of 10913840771 in words is "ten billion, nine hundred thirteen million, eight hundred forty thousand, seven hundred seventy-one".