1325205352132 has 24 divisors (see below), whose sum is σ = 2370684758400. Its totient is φ = 647893428960.

The previous prime is 1325205352099. The next prime is 1325205352139. The reversal of 1325205352132 is 2312535025231.

It is a super-3 number, since 3×1325205352132³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1325205352139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3122382 + ... + 3521317.

It is an arithmetic number, because the mean of its divisors is an integer number (98778531600).

Almost surely, 2^{1325205352132} is an apocalyptic number.

It is an amenable number.

1325205352132 is a deficient number, since it is larger than the sum of its proper divisors (1045479406268).

1325205352132 is a wasteful number, since it uses less digits than its factorization.

1325205352132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644811 (or 6644809 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 1325205352132 in words is "one trillion, three hundred twenty-five billion, two hundred five million, three hundred fifty-two thousand, one hundred thirty-two".