550422563210542 has 16 divisors (see below), whose sum is σ = 901296364014000. Its totient is φ = 250024047258240.

The previous prime is 550422563210537. The next prime is 550422563210581. The reversal of 550422563210542 is 245012365224055.

It is a junction number, because it is equal to n+sod(n) for n = 550422563210492 and 550422563210501.

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, 8401312917 + ... + 8401378432.

It is an arithmetic number, because the mean of its divisors is an integer number (56331022750875).

Almost surely, 2^{550422563210542} is an apocalyptic number.

550422563210542 is a deficient number, since it is larger than the sum of its proper divisors (350873800803458).

550422563210542 is a wasteful number, since it uses less digits than its factorization.

550422563210542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16802692851.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 550422563210542 in words is "five hundred fifty trillion, four hundred twenty-two billion, five hundred sixty-three million, two hundred ten thousand, five hundred forty-two".