1320325545300 has 36 divisors (see below), whose sum is σ = 3820141911936. Its totient is φ = 352086812000.

The previous prime is 1320325545283. The next prime is 1320325545323. The reversal of 1320325545300 is 35455230231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2200542276 + ... + 2200542875.

Almost surely, 2^{1320325545300} is an apocalyptic number.

1320325545300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1320325545300 is an abundant number, since it is smaller than the sum of its proper divisors (2499816366636).

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

1320325545300 is a wasteful number, since it uses less digits than its factorization.

1320325545300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4401085168 (or 4401085161 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 1320325545300 in words is "one trillion, three hundred twenty billion, three hundred twenty-five million, five hundred forty-five thousand, three hundred".