11710469999989 has 2 divisors, whose sum is σ = 11710469999990. Its totient is φ = 11710469999988.

The previous prime is 11710469999971. The next prime is 11710470000017. The reversal of 11710469999989 is 98999996401711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11189125350225 + 521344649764 = 3345015^2 + 722042^2 .

It is a cyclic number.

It is not a de Polignac number, because 11710469999989 - 2¹³ = 11710469991797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11710469999959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5855234999994 + 5855234999995.

It is an arithmetic number, because the mean of its divisors is an integer number (5855234999995).

Almost surely, 2^{11710469999989} is an apocalyptic number.

It is an amenable number.

11710469999989 is a deficient number, since it is larger than the sum of its proper divisors (1).

11710469999989 is an equidigital number, since it uses as much as digits as its factorization.

11710469999989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 714256704, while the sum is 82.

The spelling of 11710469999989 in words is "eleven trillion, seven hundred ten billion, four hundred sixty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-nine".