550434104254132 has 24 divisors (see below), whose sum is σ = 1113237514226880. Its totient is φ = 233249764883520.

The previous prime is 550434104254061. The next prime is 550434104254157. The reversal of 550434104254132 is 231452401434055.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110440227094 + ... + 110440232077.

It is an arithmetic number, because the mean of its divisors is an integer number (46384896426120).

Almost surely, 2^{550434104254132} is an apocalyptic number.

It is an amenable number.

550434104254132 is an abundant number, since it is smaller than the sum of its proper divisors (562803409972748).

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

550434104254132 is a wasteful number, since it uses less digits than its factorization.

550434104254132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220880459271 (or 220880459269 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 43.

Adding to 550434104254132 its reverse (231452401434055), we get a palindrome (781886505688187).

The spelling of 550434104254132 in words is "five hundred fifty trillion, four hundred thirty-four billion, one hundred four million, two hundred fifty-four thousand, one hundred thirty-two".