5066650566 has 48 divisors (see below), whose sum is σ = 11036878944. Its totient is φ = 1679812992.

The previous prime is 5066650559. The next prime is 5066650583. The reversal of 5066650566 is 6650566605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4095300 + ... + 4096536.

It is an arithmetic number, because the mean of its divisors is an integer number (229934978).

Almost surely, 2^5066650566 is an apocalyptic number.

5066650566 is an abundant number, since it is smaller than the sum of its proper divisors (5970228378).

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

5066650566 is a wasteful number, since it uses less digits than its factorization.

5066650566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285 (or 2282 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The square root of 5066650566 is about 71180.4085826992. The cubic root of 5066650566 is about 1717.5404911540.

The spelling of 5066650566 in words is "five billion, sixty-six million, six hundred fifty thousand, five hundred sixty-six".