1330373515169 has 2 divisors, whose sum is σ = 1330373515170. Its totient is φ = 1330373515168.

The previous prime is 1330373515123. The next prime is 1330373515189. The reversal of 1330373515169 is 9615153730331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1329667284544 + 706230625 = 1153112^2 + 26575^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330373515169 - 2⁸ = 1330373514913 is a prime.

It is a super-2 number, since 2×1330373515169² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1330373515189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665186757584 + 665186757585.

It is an arithmetic number, because the mean of its divisors is an integer number (665186757585).

Almost surely, 2^{1330373515169} is an apocalyptic number.

It is an amenable number.

1330373515169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330373515169 is an equidigital number, since it uses as much as digits as its factorization.

1330373515169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 765450, while the sum is 47.

The spelling of 1330373515169 in words is "one trillion, three hundred thirty billion, three hundred seventy-three million, five hundred fifteen thousand, one hundred sixty-nine".