1330263903469 has 2 divisors, whose sum is σ = 1330263903470. Its totient is φ = 1330263903468.

The previous prime is 1330263903457. The next prime is 1330263903481. The reversal of 1330263903469 is 9643093620331.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1330263903457) and next prime (1330263903481).

It can be written as a sum of positive squares in only one way, i.e., 673901437225 + 656362466244 = 820915^2 + 810162^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330263903469 - 2¹³ = 1330263895277 is a prime.

It is a super-2 number, since 2×1330263903469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1330263903499) 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, 665131951734 + 665131951735.

It is an arithmetic number, because the mean of its divisors is an integer number (665131951735).

Almost surely, 2^{1330263903469} is an apocalyptic number.

It is an amenable number.

1330263903469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330263903469 is an equidigital number, since it uses as much as digits as its factorization.

1330263903469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1889568, while the sum is 49.

The spelling of 1330263903469 in words is "one trillion, three hundred thirty billion, two hundred sixty-three million, nine hundred three thousand, four hundred sixty-nine".