550052540418 has 8 divisors (see below), whose sum is σ = 1100105080848. Its totient is φ = 183350846804.

The previous prime is 550052540417. The next prime is 550052540437. The reversal of 550052540418 is 814045250055.

It is a sphenic number, since it is the product of 3 distinct primes.

550052540418 is an admirable number.

It is a super-2 number, since 2×550052540418² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550052540417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45837711696 + ... + 45837711707.

It is an arithmetic number, because the mean of its divisors is an integer number (137513135106).

Almost surely, 2^550052540418 is an apocalyptic number.

550052540418 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

550052540418 is a wasteful number, since it uses less digits than its factorization.

550052540418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91675423408.

The product of its (nonzero) digits is 160000, while the sum is 39.

The spelling of 550052540418 in words is "five hundred fifty billion, fifty-two million, five hundred forty thousand, four hundred eighteen".