1343683664683 has 8 divisors (see below), whose sum is σ = 1348179075360. Its totient is φ = 1339189375680.

The previous prime is 1343683664647. The next prime is 1343683664689. The reversal of 1343683664683 is 3864663863431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343683664683 - 2³⁷ = 1206244711211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1343683664689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2154733 + ... + 2707441.

It is an arithmetic number, because the mean of its divisors is an integer number (168522384420).

Almost surely, 2^{1343683664683} is an apocalyptic number.

1343683664683 is a deficient number, since it is larger than the sum of its proper divisors (4495410677).

1343683664683 is an equidigital number, since it uses as much as digits as its factorization.

1343683664683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560837.

The product of its digits is 107495424, while the sum is 61.

The spelling of 1343683664683 in words is "one trillion, three hundred forty-three billion, six hundred eighty-three million, six hundred sixty-four thousand, six hundred eighty-three".