11414162789 has 2 divisors, whose sum is σ = 11414162790. Its totient is φ = 11414162788.

The previous prime is 11414162783. The next prime is 11414162801. The reversal of 11414162789 is 98726141411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6588081889 + 4826080900 = 81167^2 + 69470^2 .

It is a cyclic number.

It is not a de Polignac number, because 11414162789 - 2⁸ = 11414162533 is a prime.

It is a super-2 number, since 2×11414162789² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11414162783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707081394 + 5707081395.

It is an arithmetic number, because the mean of its divisors is an integer number (5707081395).

Almost surely, 2^11414162789 is an apocalyptic number.

It is an amenable number.

11414162789 is a deficient number, since it is larger than the sum of its proper divisors (1).

11414162789 is an equidigital number, since it uses as much as digits as its factorization.

11414162789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 44.

The spelling of 11414162789 in words is "eleven billion, four hundred fourteen million, one hundred sixty-two thousand, seven hundred eighty-nine".