1323152034469 has 2 divisors, whose sum is σ = 1323152034470. Its totient is φ = 1323152034468.

The previous prime is 1323152034403. The next prime is 1323152034473. The reversal of 1323152034469 is 9644302513231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076848270369 + 246303764100 = 1037713^2 + 496290^2 .

It is a cyclic number.

It is not a de Polignac number, because 1323152034469 - 2¹⁵ = 1323152001701 is a prime.

It is a super-2 number, since 2×1323152034469² (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 (1323152032469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661576017234 + 661576017235.

It is an arithmetic number, because the mean of its divisors is an integer number (661576017235).

Almost surely, 2^{1323152034469} is an apocalyptic number.

It is an amenable number.

1323152034469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323152034469 is an equidigital number, since it uses as much as digits as its factorization.

1323152034469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 43.

It can be divided in two parts, 132315 and 2034469, that added together give a square (2166784 = 1472²).

The spelling of 1323152034469 in words is "one trillion, three hundred twenty-three billion, one hundred fifty-two million, thirty-four thousand, four hundred sixty-nine".