5201666884 has 24 divisors (see below), whose sum is σ = 9387567000. Its totient is φ = 2520357120.

The previous prime is 5201666849. The next prime is 5201666909. The reversal of 5201666884 is 4886661025.

It can be written as a sum of positive squares in 4 ways, for example, as 6140484 + 5195526400 = 2478^2 + 72080^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81999 + ... + 130870.

It is an arithmetic number, because the mean of its divisors is an integer number (391148625).

Almost surely, 2^5201666884 is an apocalyptic number.

It is an amenable number.

5201666884 is a deficient number, since it is larger than the sum of its proper divisors (4185900116).

5201666884 is a wasteful number, since it uses less digits than its factorization.

5201666884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213063 (or 213061 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 5201666884 is about 72122.5823442284. The cubic root of 5201666884 is about 1732.6633088674.

The spelling of 5201666884 in words is "five billion, two hundred one million, six hundred sixty-six thousand, eight hundred eighty-four".