550598930048 has 192 divisors, whose sum is σ = 1166858784000. Its totient is φ = 258488524800.

The previous prime is 550598930047. The next prime is 550598930113. The reversal of 550598930048 is 840039895055.

It is a junction number, because it is equal to n+sod(n) for n = 550598929975 and 550598930002.

It is not an unprimeable number, because it can be changed into a prime (550598930041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1314078383 + ... + 1314078801.

It is an arithmetic number, because the mean of its divisors is an integer number (6077389500).

Almost surely, 2^550598930048 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 550598930048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (583429392000).

550598930048 is an abundant number, since it is smaller than the sum of its proper divisors (616259853952).

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

550598930048 is an equidigital number, since it uses as much as digits as its factorization.

550598930048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 56.

The spelling of 550598930048 in words is "five hundred fifty billion, five hundred ninety-eight million, nine hundred thirty thousand, forty-eight".