553002555000 has 640 divisors, whose sum is σ = 2044505548800. Its totient is φ = 121969152000.

The previous prime is 553002554953. The next prime is 553002555041. The reversal of 553002555000 is 555200355.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 532244481 + ... + 532245519.

It is an arithmetic number, because the mean of its divisors is an integer number (3194539920).

Almost surely, 2^553002555000 is an apocalyptic number.

553002555000 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 553002555000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1022252774400).

553002555000 is an abundant number, since it is smaller than the sum of its proper divisors (1491502993800).

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

553002555000 is a wasteful number, since it uses less digits than its factorization.

553002555000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

Adding to 553002555000 its reverse (555200355), we get a palindrome (553557755355).

The spelling of 553002555000 in words is "five hundred fifty-three billion, two million, five hundred fifty-five thousand".