1134669135789 has 32 divisors (see below), whose sum is σ = 1921198583040. Its totient is φ = 648360205056.

The previous prime is 1134669135773. The next prime is 1134669135833. The reversal of 1134669135789 is 9875319664311.

It is a happy number.

1134669135789 is a `hidden beast` number, since 1 + 1 + 3 + 46 + 6 + 9 + 13 + 578 + 9 = 666.

It is not a de Polignac number, because 1134669135789 - 2⁴ = 1134669135773 is a prime.

It is a super-2 number, since 2×1134669135789² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134669135289) 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 in 31 ways as a sum of consecutive naturals, for example, 6596809 + ... + 6766625.

It is an arithmetic number, because the mean of its divisors is an integer number (60037455720).

Almost surely, 2^{1134669135789} is an apocalyptic number.

It is an amenable number.

1134669135789 is a deficient number, since it is larger than the sum of its proper divisors (786529447251).

1134669135789 is a wasteful number, since it uses less digits than its factorization.

1134669135789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205186 (or 205180 counting only the distinct ones).

The product of its digits is 29393280, while the sum is 63.

The spelling of 1134669135789 in words is "one trillion, one hundred thirty-four billion, six hundred sixty-nine million, one hundred thirty-five thousand, seven hundred eighty-nine".