6756372000 has 672 divisors, whose sum is σ = 28530762624. Its totient is φ = 1539648000.

The previous prime is 6756371987. The next prime is 6756372019. The reversal of 6756372000 is 2736576.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (672).

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

It is an unprimeable number.

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 111 ways as a sum of consecutive naturals, for example, 20411835 + ... + 20412165.

It is an arithmetic number, because the mean of its divisors is an integer number (42456492).

Almost surely, 2^6756372000 is an apocalyptic number.

6756372000 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 6756372000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14265381312).

6756372000 is an abundant number, since it is smaller than the sum of its proper divisors (21774390624).

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

6756372000 is an equidigital number, since it uses as much as digits as its factorization.

6756372000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 6756372000 is about 82197.1532353767. The cubic root of 6756372000 is about 1890.4760705491.

The spelling of 6756372000 in words is "six billion, seven hundred fifty-six million, three hundred seventy-two thousand".