5961720360000 has 560 divisors, whose sum is σ = 20508507176960. Its totient is φ = 1526273280000.

The previous prime is 5961720359981. The next prime is 5961720360131. The reversal of 5961720360000 is 630271695.

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 79 ways as a sum of consecutive naturals, for example, 472433691 + ... + 472446309.

Almost surely, 2^{5961720360000} is an apocalyptic number.

5961720360000 is a gapful number since it is divisible by the number (50) 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 5961720360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10254253588480).

5961720360000 is an abundant number, since it is smaller than the sum of its proper divisors (14546786816960).

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

5961720360000 is a wasteful number, since it uses less digits than its factorization.

5961720360000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12812 (or 12787 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 5961720360000 in words is "five trillion, nine hundred sixty-one billion, seven hundred twenty million, three hundred sixty thousand".