550116050564 has 12 divisors (see below), whose sum is σ = 963092391324. Its totient is φ = 274946795904.

The previous prime is 550116050551. The next prime is 550116050591. The reversal of 550116050564 is 465050611055.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 312937310464 + 237178740100 = 559408^2 + 487010^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27796217 + ... + 27816000.

It is an arithmetic number, because the mean of its divisors is an integer number (80257699277).

Almost surely, 2^550116050564 is an apocalyptic number.

It is an amenable number.

550116050564 is a deficient number, since it is larger than the sum of its proper divisors (412976340760).

550116050564 is a wasteful number, since it uses less digits than its factorization.

550116050564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55614694 (or 55614692 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 550116050564 in words is "five hundred fifty billion, one hundred sixteen million, fifty thousand, five hundred sixty-four".