1325666060304 has 40 divisors (see below), whose sum is σ = 3508165067232. Its totient is φ = 431110913280.

The previous prime is 1325666060291. The next prime is 1325666060351. The reversal of 1325666060304 is 4030606665231.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336803434 + ... + 336807369.

Almost surely, 2^{1325666060304} is an apocalyptic number.

It is an amenable number.

1325666060304 is an abundant number, since it is smaller than the sum of its proper divisors (2182499006928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1325666060304 is a wasteful number, since it uses less digits than its factorization.

1325666060304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673610855 (or 673610849 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The spelling of 1325666060304 in words is "one trillion, three hundred twenty-five billion, six hundred sixty-six million, sixty thousand, three hundred four".