550422410553 has 24 divisors (see below), whose sum is σ = 822146053248. Its totient is φ = 354651197472.

The previous prime is 550422410453. The next prime is 550422410557. The reversal of 550422410553 is 355014224055.

550422410553 is a `hidden beast` number, since 5 + 50 + 42 + 2 + 4 + 10 + 553 = 666.

550422410553 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 550422410553 - 2²⁶ = 550355301689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (550422410557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8579425 + ... + 8643342.

It is an arithmetic number, because the mean of its divisors is an integer number (34256085552).

Almost surely, 2^550422410553 is an apocalyptic number.

550422410553 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

550422410553 is a deficient number, since it is larger than the sum of its proper divisors (271723642695).

550422410553 is a wasteful number, since it uses less digits than its factorization.

550422410553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17222893 (or 17222890 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 550422410553 in words is "five hundred fifty billion, four hundred twenty-two million, four hundred ten thousand, five hundred fifty-three".