1325302135343 has 4 divisors (see below), whose sum is σ = 1325308036488. Its totient is φ = 1325296234200.

The previous prime is 1325302135337. The next prime is 1325302135349. The reversal of 1325302135343 is 3435312035231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1325302135337) and next prime (1325302135349).

It is a cyclic number.

It is not a de Polignac number, because 1325302135343 - 2²⁴ = 1325285358127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325302135349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2599796 + ... + 3067497.

It is an arithmetic number, because the mean of its divisors is an integer number (331327009122).

Almost surely, 2^{1325302135343} is an apocalyptic number.

1325302135343 is a deficient number, since it is larger than the sum of its proper divisors (5901145).

1325302135343 is an equidigital number, since it uses as much as digits as its factorization.

1325302135343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5901144.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 1325302135343 in words is "one trillion, three hundred twenty-five billion, three hundred two million, one hundred thirty-five thousand, three hundred forty-three".