550930512000 has 1024 divisors, whose sum is σ = 2083825336320. Its totient is φ = 127549440000.

The previous prime is 550930511981. The next prime is 550930512019. The reversal of 550930512000 is 215039055.

It is an interprime number because it is at equal distance from previous prime (550930511981) and next prime (550930512019).

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

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1587695827 + ... + 1587696173.

It is an arithmetic number, because the mean of its divisors is an integer number (2034985680).

Almost surely, 2^550930512000 is an apocalyptic number.

550930512000 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 550930512000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041912668160).

550930512000 is an abundant number, since it is smaller than the sum of its proper divisors (1532894824320).

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

550930512000 is a wasteful number, since it uses less digits than its factorization.

550930512000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

The spelling of 550930512000 in words is "five hundred fifty billion, nine hundred thirty million, five hundred twelve thousand".