550412535322 has 16 divisors (see below), whose sum is σ = 891031875552. Its totient is φ = 253492573680.

The previous prime is 550412535319. The next prime is 550412535359. The reversal of 550412535322 is 223535214055.

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, 22653504 + ... + 22677787.

It is an arithmetic number, because the mean of its divisors is an integer number (55689492222).

Almost surely, 2^550412535322 is an apocalyptic number.

550412535322 is a deficient number, since it is larger than the sum of its proper divisors (340619340230).

550412535322 is a wasteful number, since it uses less digits than its factorization.

550412535322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45331773.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 550412535322 its reverse (223535214055), we get a palindrome (773947749377).

The spelling of 550412535322 in words is "five hundred fifty billion, four hundred twelve million, five hundred thirty-five thousand, three hundred twenty-two".