550050006000 has 320 divisors, whose sum is σ = 1971089842176. Its totient is φ = 130828672000.

The previous prime is 550050005977. The next prime is 550050006001. The reversal of 550050006000 is 600050055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550050006001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3419377 + ... + 3576623.

Almost surely, 2^550050006000 is an apocalyptic number.

550050006000 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 550050006000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (985544921088).

550050006000 is an abundant number, since it is smaller than the sum of its proper divisors (1421039836176).

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

550050006000 is a wasteful number, since it uses less digits than its factorization.

550050006000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157337 (or 157321 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

Adding to 550050006000 its reverse (600050055), we get a palindrome (550650056055).

The spelling of 550050006000 in words is "five hundred fifty billion, fifty million, six thousand".