5013633666 has 8 divisors (see below), whose sum is σ = 10027267344. Its totient is φ = 1671211220.

The previous prime is 5013633631. The next prime is 5013633697. The reversal of 5013633666 is 6663363105.

It is a sphenic number, since it is the product of 3 distinct primes.

5013633666 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417802800 + ... + 417802811.

It is an arithmetic number, because the mean of its divisors is an integer number (1253408418).

Almost surely, 2^5013633666 is an apocalyptic number.

5013633666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5013633666 is a wasteful number, since it uses less digits than its factorization.

5013633666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835605616.

The product of its (nonzero) digits is 174960, while the sum is 39.

The square root of 5013633666 is about 70807.0170675195. The cubic root of 5013633666 is about 1711.5287522303.

The spelling of 5013633666 in words is "five billion, thirteen million, six hundred thirty-three thousand, six hundred sixty-six".