550418734124160 has 1024 divisors, whose sum is σ = 1990314562682880. Its totient is φ = 128213729280000.

The previous prime is 550418734124137. The next prime is 550418734124177. The reversal of 550418734124160 is 61421437814055.

It is a happy number.

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, 67197985665 + ... + 67197993855.

It is an arithmetic number, because the mean of its divisors is an integer number (1943666565120).

Almost surely, 2^{550418734124160} 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 550418734124160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995157281341440).

550418734124160 is an abundant number, since it is smaller than the sum of its proper divisors (1439895828558720).

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

550418734124160 is a wasteful number, since it uses less digits than its factorization.

550418734124160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9429 (or 9417 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 550418734124160 in words is "five hundred fifty trillion, four hundred eighteen billion, seven hundred thirty-four million, one hundred twenty-four thousand, one hundred sixty".