1346003315243 has 2 divisors, whose sum is σ = 1346003315244. Its totient is φ = 1346003315242.

The previous prime is 1346003315161. The next prime is 1346003315257. The reversal of 1346003315243 is 3425133006431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1346003315243 - 2¹⁴ = 1346003298859 is a prime.

It is a super-2 number, since 2×1346003315243² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1346003315543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673001657621 + 673001657622.

It is an arithmetic number, because the mean of its divisors is an integer number (673001657622).

Almost surely, 2^{1346003315243} is an apocalyptic number.

1346003315243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1346003315243 is an equidigital number, since it uses as much as digits as its factorization.

1346003315243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 1346003315243 in words is "one trillion, three hundred forty-six billion, three million, three hundred fifteen thousand, two hundred forty-three".