550355266424 has 32 divisors (see below), whose sum is σ = 1034881367520. Its totient is φ = 274387188096.

The previous prime is 550355266399. The next prime is 550355266453. The reversal of 550355266424 is 424662553055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18912974 + ... + 18942050.

It is an arithmetic number, because the mean of its divisors is an integer number (32340042735).

Almost surely, 2^550355266424 is an apocalyptic number.

It is an amenable number.

550355266424 is a deficient number, since it is larger than the sum of its proper divisors (484526101096).

550355266424 is a wasteful number, since it uses less digits than its factorization.

550355266424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35799 (or 35795 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 550355266424 in words is "five hundred fifty billion, three hundred fifty-five million, two hundred sixty-six thousand, four hundred twenty-four".