552326268480 has 224 divisors, whose sum is σ = 2008926071040. Its totient is φ = 125945487360.

The previous prime is 552326268479. The next prime is 552326268509. The reversal of 552326268480 is 84862623255.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2731506 + ... + 2926734.

It is an arithmetic number, because the mean of its divisors is an integer number (8968419960).

Almost surely, 2^552326268480 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 552326268480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1004463035520).

552326268480 is an abundant number, since it is smaller than the sum of its proper divisors (1456599802560).

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

552326268480 is a wasteful number, since it uses less digits than its factorization.

552326268480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195677 (or 195667 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 552326268480 in words is "five hundred fifty-two billion, three hundred twenty-six million, two hundred sixty-eight thousand, four hundred eighty".