1345332606599 has 2 divisors, whose sum is σ = 1345332606600. Its totient is φ = 1345332606598.

The previous prime is 1345332606559. The next prime is 1345332606641. The reversal of 1345332606599 is 9956062335431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1345332606599 - 2¹² = 1345332602503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1345332606559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672666303299 + 672666303300.

It is an arithmetic number, because the mean of its divisors is an integer number (672666303300).

Almost surely, 2^{1345332606599} is an apocalyptic number.

1345332606599 is a deficient number, since it is larger than the sum of its proper divisors (1).

1345332606599 is an equidigital number, since it uses as much as digits as its factorization.

1345332606599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15746400, while the sum is 56.

The spelling of 1345332606599 in words is "one trillion, three hundred forty-five billion, three hundred thirty-two million, six hundred six thousand, five hundred ninety-nine".