1325151110429 has 2 divisors, whose sum is σ = 1325151110430. Its totient is φ = 1325151110428.

The previous prime is 1325151110399. The next prime is 1325151110443. The reversal of 1325151110429 is 9240111515231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1296016034329 + 29135076100 = 1138427^2 + 170690^2 .

It is an emirp because it is prime and its reverse (9240111515231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1325151110429 - 2³⁶ = 1256431633693 is a prime.

It is a super-3 number, since 3×1325151110429³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1325151110329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662575555214 + 662575555215.

It is an arithmetic number, because the mean of its divisors is an integer number (662575555215).

Almost surely, 2^{1325151110429} is an apocalyptic number.

It is an amenable number.

1325151110429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325151110429 is an equidigital number, since it uses as much as digits as its factorization.

1325151110429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 1325151110429 in words is "one trillion, three hundred twenty-five billion, one hundred fifty-one million, one hundred ten thousand, four hundred twenty-nine".