553383312000 has 512 divisors, whose sum is σ = 1920316170240. Its totient is φ = 140704256000.

The previous prime is 553383311989. The next prime is 553383312059. The reversal of 553383312000 is 213383355.

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, 475823419 + ... + 475824581.

It is an arithmetic number, because the mean of its divisors is an integer number (3750617520).

Almost surely, 2^553383312000 is an apocalyptic number.

553383312000 is a gapful number since it is divisible by the number (50) 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 553383312000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960158085120).

553383312000 is an abundant number, since it is smaller than the sum of its proper divisors (1366932858240).

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

553383312000 is a wasteful number, since it uses less digits than its factorization.

553383312000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649 (or 1627 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 553383312000 its reverse (213383355), we get a palindrome (553596695355).

The spelling of 553383312000 in words is "five hundred fifty-three billion, three hundred eighty-three million, three hundred twelve thousand".