1345462411061 has 2 divisors, whose sum is σ = 1345462411062. Its totient is φ = 1345462411060.

The previous prime is 1345462411009. The next prime is 1345462411151. The reversal of 1345462411061 is 1601142645431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1231724848561 + 113737562500 = 1109831^2 + 337250^2 .

It is a cyclic number.

It is not a de Polignac number, because 1345462411061 - 2³⁸ = 1070584504117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1345462411001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672731205530 + 672731205531.

It is an arithmetic number, because the mean of its divisors is an integer number (672731205531).

Almost surely, 2^{1345462411061} is an apocalyptic number.

It is an amenable number.

1345462411061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345462411061 is an equidigital number, since it uses as much as digits as its factorization.

1345462411061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 1345462411061 in words is "one trillion, three hundred forty-five billion, four hundred sixty-two million, four hundred eleven thousand, sixty-one".