505041866076 has 24 divisors (see below), whose sum is σ = 1285561113984. Its totient is φ = 153042989680.

The previous prime is 505041866059. The next prime is 505041866083. The reversal of 505041866076 is 670668140505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1913037240 + ... + 1913037503.

It is an arithmetic number, because the mean of its divisors is an integer number (53565046416).

Almost surely, 2^505041866076 is an apocalyptic number.

It is an amenable number.

505041866076 is an abundant number, since it is smaller than the sum of its proper divisors (780519247908).

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

505041866076 is a wasteful number, since it uses less digits than its factorization.

505041866076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3826074761 (or 3826074759 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 505041866076 in words is "five hundred five billion, forty-one million, eight hundred sixty-six thousand, seventy-six".