550356532426 has 8 divisors (see below), whose sum is σ = 825597630720. Its totient is φ = 275157322188.

The previous prime is 550356532417. The next prime is 550356532469. The reversal of 550356532426 is 624235653055.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10439146 + ... + 10491733.

It is an arithmetic number, because the mean of its divisors is an integer number (103199703840).

Almost surely, 2^550356532426 is an apocalyptic number.

550356532426 is a deficient number, since it is larger than the sum of its proper divisors (275241098294).

550356532426 is a wasteful number, since it uses less digits than its factorization.

550356532426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20944028.

The product of its (nonzero) digits is 3240000, while the sum is 46.

The spelling of 550356532426 in words is "five hundred fifty billion, three hundred fifty-six million, five hundred thirty-two thousand, four hundred twenty-six".