6722552361504 has 192 divisors, whose sum is σ = 20720884084992. Its totient is φ = 1868319129600.

The previous prime is 6722552361487. The next prime is 6722552361523. The reversal of 6722552361504 is 4051632552276.

It is a super-2 number, since 2×6722552361504² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 31 ways as a sum of consecutive naturals, for example, 8923014 + ... + 9647034.

It is an arithmetic number, because the mean of its divisors is an integer number (107921271276).

Almost surely, 2^{6722552361504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6722552361504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10360442042496).

6722552361504 is an abundant number, since it is smaller than the sum of its proper divisors (13998331723488).

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

6722552361504 is a wasteful number, since it uses less digits than its factorization.

6722552361504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724419 (or 724411 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 6722552361504 in words is "six trillion, seven hundred twenty-two billion, five hundred fifty-two million, three hundred sixty-one thousand, five hundred four".