12346133552068 has 6 divisors (see below), whose sum is σ = 21605733716126. Its totient is φ = 6173066776032.

The previous prime is 12346133551987. The next prime is 12346133552069. The reversal of 12346133552068 is 86025533164321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9777428564544 + 2568704987524 = 3126888^2 + 1602718^2 .

It is not an unprimeable number, because it can be changed into a prime (12346133552069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543266694005 + ... + 1543266694012.

Almost surely, 2^{12346133552068} is an apocalyptic number.

It is an amenable number.

12346133552068 is a deficient number, since it is larger than the sum of its proper divisors (9259600164058).

12346133552068 is a wasteful number, since it uses less digits than its factorization.

12346133552068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086533388021 (or 3086533388019 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 12346133552068 in words is "twelve trillion, three hundred forty-six billion, one hundred thirty-three million, five hundred fifty-two thousand, sixty-eight".