6652312320000 has 1920 divisors, whose sum is σ = 24758634700800. Its totient is φ = 1582694400000.

The previous prime is 6652312319999. The next prime is 6652312320019. The reversal of 6652312320000 is 232132566.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 6652312320000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 141538559977 + ... + 141538560023.

It is an arithmetic number, because the mean of its divisors is an integer number (12895122240).

Almost surely, 2^{6652312320000} is an apocalyptic number.

6652312320000 is a gapful number since it is divisible by the number (60) 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 6652312320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12379317350400).

6652312320000 is an abundant number, since it is smaller than the sum of its proper divisors (18106322380800).

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

6652312320000 is a wasteful number, since it uses less digits than its factorization.

6652312320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 6652312320000 its reverse (232132566), we get a palindrome (6652544452566).

The spelling of 6652312320000 in words is "six trillion, six hundred fifty-two billion, three hundred twelve million, three hundred twenty thousand".