1310452532269 has 2 divisors, whose sum is σ = 1310452532270. Its totient is φ = 1310452532268.

The previous prime is 1310452532251. The next prime is 1310452532327. The reversal of 1310452532269 is 9622352540131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1300482509769 + 9970022500 = 1140387^2 + 99850^2 .

It is a cyclic number.

It is not a de Polignac number, because 1310452532269 - 2⁷ = 1310452532141 is a prime.

It is a super-2 number, since 2×1310452532269² (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 (1310452532209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655226266134 + 655226266135.

It is an arithmetic number, because the mean of its divisors is an integer number (655226266135).

Almost surely, 2^{1310452532269} is an apocalyptic number.

It is an amenable number.

1310452532269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310452532269 is an equidigital number, since it uses as much as digits as its factorization.

1310452532269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 1310452532269 in words is "one trillion, three hundred ten billion, four hundred fifty-two million, five hundred thirty-two thousand, two hundred sixty-nine".