5055366866 has 16 divisors (see below), whose sum is σ = 8306752608. Its totient is φ = 2288356800.

The previous prime is 5055366863. The next prime is 5055366919. The reversal of 5055366866 is 6686635505.

It is not an unprimeable number, because it can be changed into a prime (5055366863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471440 + ... + 482043.

It is an arithmetic number, because the mean of its divisors is an integer number (519172038).

Almost surely, 2^5055366866 is an apocalyptic number.

5055366866 is a deficient number, since it is larger than the sum of its proper divisors (3251385742).

5055366866 is a wasteful number, since it uses less digits than its factorization.

5055366866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953737.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The square root of 5055366866 is about 71101.1031278700. The cubic root of 5055366866 is about 1716.2645254949.

The spelling of 5055366866 in words is "five billion, fifty-five million, three hundred sixty-six thousand, eight hundred sixty-six".