1560409204800 has 336 divisors, whose sum is σ = 5287923408384. Its totient is φ = 402432000000.

The previous prime is 1560409204771. The next prime is 1560409204843. The reversal of 1560409204800 is 84029040651.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 390002800 + ... + 390006800.

Almost surely, 2^{1560409204800} is an apocalyptic number.

1560409204800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1560409204800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2643961704192).

1560409204800 is an abundant number, since it is smaller than the sum of its proper divisors (3727514203584).

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

1560409204800 is a wasteful number, since it uses less digits than its factorization.

1560409204800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6678 (or 6663 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 1560409204800 in words is "one trillion, five hundred sixty billion, four hundred nine million, two hundred four thousand, eight hundred".