506487552522 has 64 divisors (see below), whose sum is σ = 1204529114880. Its totient is φ = 138913012224.

The previous prime is 506487552509. The next prime is 506487552583. The reversal of 506487552522 is 225255784605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991123 + ... + 1412550.

It is an arithmetic number, because the mean of its divisors is an integer number (18820767420).

Almost surely, 2^506487552522 is an apocalyptic number.

506487552522 is an abundant number, since it is smaller than the sum of its proper divisors (698041562358).

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

506487552522 is a wasteful number, since it uses less digits than its factorization.

506487552522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2403887.

The product of its (nonzero) digits is 6720000, while the sum is 51.

The spelling of 506487552522 in words is "five hundred six billion, four hundred eighty-seven million, five hundred fifty-two thousand, five hundred twenty-two".