552314545320 has 256 divisors, whose sum is σ = 1699091251200. Its totient is φ = 143584911360.

The previous prime is 552314545319. The next prime is 552314545337. The reversal of 552314545320 is 23545413255.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 557330025 + ... + 557331015.

It is an arithmetic number, because the mean of its divisors is an integer number (6637075200).

Almost surely, 2^552314545320 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 552314545320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849545625600).

552314545320 is an abundant number, since it is smaller than the sum of its proper divisors (1146776705880).

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

552314545320 is a wasteful number, since it uses less digits than its factorization.

552314545320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1636 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 552314545320 its reverse (23545413255), we get a palindrome (575859958575).

The spelling of 552314545320 in words is "five hundred fifty-two billion, three hundred fourteen million, five hundred forty-five thousand, three hundred twenty".