10711401679921 has 2 divisors, whose sum is σ = 10711401679922. Its totient is φ = 10711401679920.

The previous prime is 10711401679871. The next prime is 10711401679939. The reversal of 10711401679921 is 12997610411701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10292450994225 + 418950685696 = 3208185^2 + 647264^2 .

It is a cyclic number.

It is not a de Polignac number, because 10711401679921 - 2⁹ = 10711401679409 is a prime.

It is a super-2 number, since 2×10711401679921² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10711401679421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5355700839960 + 5355700839961.

It is an arithmetic number, because the mean of its divisors is an integer number (5355700839961).

Almost surely, 2^{10711401679921} is an apocalyptic number.

It is an amenable number.

10711401679921 is a deficient number, since it is larger than the sum of its proper divisors (1).

10711401679921 is an equidigital number, since it uses as much as digits as its factorization.

10711401679921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 49.

The spelling of 10711401679921 in words is "ten trillion, seven hundred eleven billion, four hundred one million, six hundred seventy-nine thousand, nine hundred twenty-one".