505466054226 has 48 divisors (see below), whose sum is σ = 1251853948800. Its totient is φ = 144393058944.

The previous prime is 505466054221. The next prime is 505466054237. The reversal of 505466054226 is 622450664505.

505466054226 is a `hidden beast` number, since 5 + 0 + 5 + 46 + 60 + 542 + 2 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (505466054221) 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, 354810 + ... + 1066218.

It is an arithmetic number, because the mean of its divisors is an integer number (26080290600).

Almost surely, 2^505466054226 is an apocalyptic number.

505466054226 is an abundant number, since it is smaller than the sum of its proper divisors (746387894574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505466054226 is a wasteful number, since it uses less digits than its factorization.

505466054226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717063 (or 717060 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 505466054226 in words is "five hundred five billion, four hundred sixty-six million, fifty-four thousand, two hundred twenty-six".