1345460465143 has 2 divisors, whose sum is σ = 1345460465144. Its totient is φ = 1345460465142.

The previous prime is 1345460465119. The next prime is 1345460465147. The reversal of 1345460465143 is 3415640645431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1345460465143 - 2⁹ = 1345460464631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1345460465093 and 1345460465102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1345460465147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672730232571 + 672730232572.

It is an arithmetic number, because the mean of its divisors is an integer number (672730232572).

Almost surely, 2^{1345460465143} is an apocalyptic number.

1345460465143 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345460465143 is an equidigital number, since it uses as much as digits as its factorization.

1345460465143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 1345460465143 in words is "one trillion, three hundred forty-five billion, four hundred sixty million, four hundred sixty-five thousand, one hundred forty-three".