1343163056411 has 16 divisors (see below), whose sum is σ = 1529018304768. Its totient is φ = 1167935656800.

The previous prime is 1343163056387. The next prime is 1343163056449. The reversal of 1343163056411 is 1146503613431.

It is not a de Polignac number, because 1343163056411 - 2¹⁰ = 1343163055387 is a prime.

It is a super-2 number, since 2×1343163056411² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343163056111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16646876 + ... + 16727366.

It is an arithmetic number, because the mean of its divisors is an integer number (95563644048).

Almost surely, 2^{1343163056411} is an apocalyptic number.

1343163056411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1343163056411 is a deficient number, since it is larger than the sum of its proper divisors (185855248357).

1343163056411 is a wasteful number, since it uses less digits than its factorization.

1343163056411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146482.

The product of its (nonzero) digits is 77760, while the sum is 38.

Adding to 1343163056411 its reverse (1146503613431), we get a palindrome (2489666669842).

The spelling of 1343163056411 in words is "one trillion, three hundred forty-three billion, one hundred sixty-three million, fifty-six thousand, four hundred eleven".