5201280869416 has 8 divisors (see below), whose sum is σ = 9752401630170. Its totient is φ = 2600640434704.

The previous prime is 5201280869401. The next prime is 5201280869453. The reversal of 5201280869416 is 6149680821025.

It can be written as a sum of positive squares in only one way, i.e., 4859582166916 + 341698702500 = 2204446^2 + 584550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325080054331 + ... + 325080054346.

Almost surely, 2^{5201280869416} is an apocalyptic number.

It is an amenable number.

5201280869416 is a deficient number, since it is larger than the sum of its proper divisors (4551120760754).

5201280869416 is a wasteful number, since it uses less digits than its factorization.

5201280869416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650160108683 (or 650160108679 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 5201280869416 in words is "five trillion, two hundred one billion, two hundred eighty million, eight hundred sixty-nine thousand, four hundred sixteen".