1325351336264 has 32 divisors (see below), whose sum is σ = 2573468566200. Its totient is φ = 639141834240.

The previous prime is 1325351336251. The next prime is 1325351336333. The reversal of 1325351336264 is 4626331535231.

It can be written as a sum of positive squares in 4 ways, for example, as 354846576100 + 970504760164 = 595690^2 + 985142^2 .

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2831027 + ... + 3265794.

Almost surely, 2^{1325351336264} is an apocalyptic number.

It is an amenable number.

1325351336264 is a deficient number, since it is larger than the sum of its proper divisors (1248117229936).

1325351336264 is a wasteful number, since it uses less digits than its factorization.

1325351336264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097793 (or 6097789 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 44.

The spelling of 1325351336264 in words is "one trillion, three hundred twenty-five billion, three hundred fifty-one million, three hundred thirty-six thousand, two hundred sixty-four".