1345528160539 has 2 divisors, whose sum is σ = 1345528160540. Its totient is φ = 1345528160538.

The previous prime is 1345528160461. The next prime is 1345528160629. The reversal of 1345528160539 is 9350618255431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1345528160539 - 2²³ = 1345519771931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1346528160539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672764080269 + 672764080270.

It is an arithmetic number, because the mean of its divisors is an integer number (672764080270).

Almost surely, 2^{1345528160539} is an apocalyptic number.

1345528160539 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345528160539 is an equidigital number, since it uses as much as digits as its factorization.

1345528160539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 1345528160539 in words is "one trillion, three hundred forty-five billion, five hundred twenty-eight million, one hundred sixty thousand, five hundred thirty-nine".