506222556084 has 36 divisors (see below), whose sum is σ = 1462420718304. Its totient is φ = 144635015952.

The previous prime is 506222556079. The next prime is 506222556107. The reversal of 506222556084 is 480655222605.

It is a happy number.

506222556084 is a `hidden beast` number, since 5 + 0 + 6 + 2 + 2 + 2 + 5 + 560 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×506222556084² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1004409582 + ... + 1004410085.

Almost surely, 2^506222556084 is an apocalyptic number.

It is an amenable number.

506222556084 is an abundant number, since it is smaller than the sum of its proper divisors (956198162220).

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

506222556084 is a wasteful number, since it uses less digits than its factorization.

506222556084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008819684 (or 2008819679 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

Adding to 506222556084 its reverse (480655222605), we get a palindrome (986877778689).

The spelling of 506222556084 in words is "five hundred six billion, two hundred twenty-two million, five hundred fifty-six thousand, eighty-four".