5320396800000 has 1152 divisors, whose sum is σ = 20126148719040. Its totient is φ = 1351680000000.

The previous prime is 5320396799947. The next prime is 5320396800001. The reversal of 5320396800000 is 86930235.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5320396800001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21196799875 + ... + 21196800125.

Almost surely, 2^{5320396800000} is an apocalyptic number.

5320396800000 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 5320396800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10063074359520).

5320396800000 is an abundant number, since it is smaller than the sum of its proper divisors (14805751919040).

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

5320396800000 is an frugal number, since it uses more digits than its factorization.

5320396800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 5320396800000 in words is "five trillion, three hundred twenty billion, three hundred ninety-six million, eight hundred thousand".