1322160577513 has 2 divisors, whose sum is σ = 1322160577514. Its totient is φ = 1322160577512.

The previous prime is 1322160577481. The next prime is 1322160577571. The reversal of 1322160577513 is 3157750612231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1304522612649 + 17637964864 = 1142157^2 + 132808^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322160577513 - 2⁵ = 1322160577481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322160577513.

It is not a weakly prime, because it can be changed into another prime (1322160577313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661080288756 + 661080288757.

It is an arithmetic number, because the mean of its divisors is an integer number (661080288757).

Almost surely, 2^{1322160577513} is an apocalyptic number.

It is an amenable number.

1322160577513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322160577513 is an equidigital number, since it uses as much as digits as its factorization.

1322160577513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 1322160577513 in words is "one trillion, three hundred twenty-two billion, one hundred sixty million, five hundred seventy-seven thousand, five hundred thirteen".